7276122 has 32 divisors (see below), whose sum is σ = 18480000. Its totient is φ = 2078784.

The previous prime is 7276121. The next prime is 7276123. The reversal of 7276122 is 2216727.

It is an interprime number because it is at equal distance from previous prime (7276121) and next prime (7276123).

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is not an unprimeable number, because it can be changed into a prime (7276121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9247 + ... + 10002.

It is an arithmetic number, because the mean of its divisors is an integer number (577500).

Almost surely, 2^7276122 is an apocalyptic number.

7276122 is an abundant number, since it is smaller than the sum of its proper divisors (11203878).

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

7276122 is a wasteful number, since it uses less digits than its factorization.

7276122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19267 (or 19261 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 7276122 is about 2697.4287757047. The cubic root of 7276122 is about 193.7760017826.

The spelling of 7276122 in words is "seven million, two hundred seventy-six thousand, one hundred twenty-two".