7055616 has 36 divisors (see below), whose sum is σ = 18780272. Its totient is φ = 2351616.

The previous prime is 7055611. The next prime is 7055617. The reversal of 7055616 is 6165507.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7055611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3826 + ... + 5361.

Almost surely, 2^7055616 is an apocalyptic number.

It is an amenable number.

7055616 is an abundant number, since it is smaller than the sum of its proper divisors (11724656).

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

7055616 is an equidigital number, since it uses as much as digits as its factorization.

7055616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206 (or 9192 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 7055616 is about 2656.2409529258. The cubic root of 7055616 is about 191.7983995042.

Adding to 7055616 its sum of digits (30), we get a triangular number (7055646 = T₃₇₅₆).

The spelling of 7055616 in words is "seven million, fifty-five thousand, six hundred sixteen".