10205956 has 12 divisors (see below), whose sum is σ = 18240768. Its totient is φ = 4994312.

The previous prime is 10205953. The next prime is 10205963. The reversal of 10205956 is 65950201.

10205956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10205953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26956 + ... + 27331.

It is an arithmetic number, because the mean of its divisors is an integer number (1520064).

Almost surely, 2^10205956 is an apocalyptic number.

It is an amenable number.

10205956 is a deficient number, since it is larger than the sum of its proper divisors (8034812).

10205956 is a wasteful number, since it uses less digits than its factorization.

10205956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54338 (or 54336 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 10205956 is about 3194.6761964243. The cubic root of 10205956 is about 216.9124920579.

The spelling of 10205956 in words is "ten million, two hundred five thousand, nine hundred fifty-six".