8725772 has 12 divisors (see below), whose sum is σ = 16658376. Its totient is φ = 3966240.

The previous prime is 8725757. The next prime is 8725799. The reversal of 8725772 is 2775278.

It is a super-2 number, since 2×8725772² = 152278193991968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99113 + ... + 99200.

It is an arithmetic number, because the mean of its divisors is an integer number (1388198).

Almost surely, 2^8725772 is an apocalyptic number.

It is an amenable number.

8725772 is a deficient number, since it is larger than the sum of its proper divisors (7932604).

8725772 is a wasteful number, since it uses less digits than its factorization.

8725772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198328 (or 198326 counting only the distinct ones).

The product of its digits is 54880, while the sum is 38.

The square root of 8725772 is about 2953.9417732921. The cubic root of 8725772 is about 205.8738977496.

The spelling of 8725772 in words is "eight million, seven hundred twenty-five thousand, seven hundred seventy-two".