10112961 has 4 divisors (see below), whose sum is σ = 13483952. Its totient is φ = 6741972.

The previous prime is 10112897. The next prime is 10112989. The reversal of 10112961 is 16921101.

10112961 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16921101 = 3 ⋅5640367.

It is not a de Polignac number, because 10112961 - 2⁶ = 10112897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10112261) 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, 1685491 + ... + 1685496.

It is an arithmetic number, because the mean of its divisors is an integer number (3370988).

Almost surely, 2^10112961 is an apocalyptic number.

It is an amenable number.

10112961 is a deficient number, since it is larger than the sum of its proper divisors (3370991).

10112961 is an equidigital number, since it uses as much as digits as its factorization.

10112961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370990.

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 10112961 is about 3180.0882063238. The cubic root of 10112961 is about 216.2516571314.

The spelling of 10112961 in words is "ten million, one hundred twelve thousand, nine hundred sixty-one".