766122 has 64 divisors (see below), whose sum is σ = 1969920. Its totient is φ = 193536.

The previous prime is 766111. The next prime is 766127. The reversal of 766122 is 221667.

It is a happy number.

766122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 766092 and 766101.

It is not an unprimeable number, because it can be changed into a prime (766127) by changing a digit.

766122 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20688 + ... + 20724.

It is an arithmetic number, because the mean of its divisors is an integer number (30780).

2⁷⁶⁶¹²² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 766122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (984960).

766122 is an abundant number, since it is smaller than the sum of its proper divisors (1203798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

766122 is a wasteful number, since it uses less digits than its factorization.

766122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95.

The product of its digits is 1008, while the sum is 24.

The square root of 766122 is about 875.2839539258. The cubic root of 766122 is about 91.5024335702.

Adding to 766122 its reverse (221667), we get a palindrome (987789).

It can be divided in two parts, 766 and 122, that added together give a palindrome (888).

The spelling of 766122 in words is "seven hundred sixty-six thousand, one hundred twenty-two".