7025526 has 12 divisors (see below), whose sum is σ = 15222012. Its totient is φ = 2341836.

The previous prime is 7025509. The next prime is 7025531. The reversal of 7025526 is 6255207.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7025526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 195136 + ... + 195171.

It is an arithmetic number, because the mean of its divisors is an integer number (1268501).

Almost surely, 2^7025526 is an apocalyptic number.

7025526 is an abundant number, since it is smaller than the sum of its proper divisors (8196486).

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

7025526 is a wasteful number, since it uses less digits than its factorization.

7025526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390315 (or 390312 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 7025526 is about 2650.5708819045. The cubic root of 7025526 is about 191.5253575531.

The spelling of 7025526 in words is "seven million, twenty-five thousand, five hundred twenty-six".