975625226 has 8 divisors (see below), whose sum is σ = 1467201060. Its totient is φ = 486558208.

The previous prime is 975625207. The next prime is 975625249. The reversal of 975625226 is 622526579.

It is a Cunningham number, because it is equal to 31235²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 975625225 + 1 = 31235^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 626231 + ... + 627786.

Almost surely, 2^975625226 is an apocalyptic number.

975625226 is a deficient number, since it is larger than the sum of its proper divisors (491575834).

975625226 is a wasteful number, since it uses less digits than its factorization.

975625226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254408.

The product of its digits is 453600, while the sum is 44.

The square root of 975625226 is about 31235.0000160077. Note that the first 4 decimals coincide. The cubic root of 975625226 is about 991.8081522048.

The spelling of 975625226 in words is "nine hundred seventy-five million, six hundred twenty-five thousand, two hundred twenty-six".