7918016 has 14 divisors (see below), whose sum is σ = 15712440. Its totient is φ = 3958976.

The previous prime is 7917997. The next prime is 7918081. The reversal of 7918016 is 6108197.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61796 + ... + 61923.

Almost surely, 2^7918016 is an apocalyptic number.

It is an amenable number.

7918016 is a deficient number, since it is larger than the sum of its proper divisors (7794424).

7918016 is a wasteful number, since it uses less digits than its factorization.

7918016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123731 (or 123721 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 7918016 is about 2813.8969419650. The cubic root of 7918016 is about 199.3144528102.

The spelling of 7918016 in words is "seven million, nine hundred eighteen thousand, sixteen".