10397956 has 6 divisors (see below), whose sum is σ = 18196430. Its totient is φ = 5198976.

The previous prime is 10397941. The next prime is 10397957. The reversal of 10397956 is 65979301.

It can be written as a sum of positive squares in only one way, i.e., 10137856 + 260100 = 3184^2 + 510^2 .

It is not an unprimeable number, because it can be changed into a prime (10397957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1299741 + ... + 1299748.

Almost surely, 2^10397956 is an apocalyptic number.

It is an amenable number.

10397956 is a deficient number, since it is larger than the sum of its proper divisors (7798474).

10397956 is a wasteful number, since it uses less digits than its factorization.

10397956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599493 (or 2599491 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 10397956 is about 3224.5861749998. The cubic root of 10397956 is about 218.2642756301.

The spelling of 10397956 in words is "ten million, three hundred ninety-seven thousand, nine hundred fifty-six".