7918252 has 6 divisors (see below), whose sum is σ = 13856948. Its totient is φ = 3959124.

The previous prime is 7918223. The next prime is 7918291. The reversal of 7918252 is 2528197.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 989778 + ... + 989785.

Almost surely, 2^7918252 is an apocalyptic number.

It is an amenable number.

7918252 is a deficient number, since it is larger than the sum of its proper divisors (5938696).

7918252 is a wasteful number, since it uses less digits than its factorization.

7918252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979567 (or 1979565 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 7918252 is about 2813.9388763795. The cubic root of 7918252 is about 199.3164330092.

The spelling of 7918252 in words is "seven million, nine hundred eighteen thousand, two hundred fifty-two".