10772420 has 12 divisors (see below), whose sum is σ = 22622124. Its totient is φ = 4308960.

The previous prime is 10772413. The next prime is 10772453. The reversal of 10772420 is 2427701.

10772420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7139584 + 3632836 = 2672^2 + 1906^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269291 + ... + 269330.

It is an arithmetic number, because the mean of its divisors is an integer number (1885177).

Almost surely, 2^10772420 is an apocalyptic number.

10772420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10772420 is an abundant number, since it is smaller than the sum of its proper divisors (11849704).

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

10772420 is a wasteful number, since it uses less digits than its factorization.

10772420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538630 (or 538628 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 10772420 is about 3282.1364992943. The cubic root of 10772420 is about 220.8535710261.

It can be divided in two parts, 107 and 72420, that added together give a palindrome (72527).

The spelling of 10772420 in words is "ten million, seven hundred seventy-two thousand, four hundred twenty".