8740825 has 24 divisors (see below), whose sum is σ = 11392128. Its totient is φ = 6646080.

The previous prime is 8740807. The next prime is 8740841. The reversal of 8740825 is 5280478.

It is not a de Polignac number, because 8740825 - 2⁵ = 8740793 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50439 + ... + 50611.

It is an arithmetic number, because the mean of its divisors is an integer number (474672).

Almost surely, 2^8740825 is an apocalyptic number.

It is an amenable number.

8740825 is a deficient number, since it is larger than the sum of its proper divisors (2651303).

8740825 is a wasteful number, since it uses less digits than its factorization.

8740825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 8740825 is about 2956.4886267327. The cubic root of 8740825 is about 205.9922154346.

The spelling of 8740825 in words is "eight million, seven hundred forty thousand, eight hundred twenty-five".