7975896 has 32 divisors (see below), whose sum is σ = 20990400. Its totient is φ = 2518560.

The previous prime is 7975889. The next prime is 7975921. The reversal of 7975896 is 6985797.

It is a super-2 number, since 2×7975896² = 127229834005632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8290 + ... + 9201.

It is an arithmetic number, because the mean of its divisors is an integer number (655950).

Almost surely, 2^7975896 is an apocalyptic number.

7975896 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7975896 is an abundant number, since it is smaller than the sum of its proper divisors (13014504).

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

7975896 is a wasteful number, since it uses less digits than its factorization.

7975896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17519 (or 17515 counting only the distinct ones).

The product of its digits is 952560, while the sum is 51.

The square root of 7975896 is about 2824.1628848209. The cubic root of 7975896 is about 199.7989312579.

Subtracting from 7975896 its reverse (6985797), we obtain a palindrome (990099).

The spelling of 7975896 in words is "seven million, nine hundred seventy-five thousand, eight hundred ninety-six".