10979953 has 2 divisors, whose sum is σ = 10979954. Its totient is φ = 10979952.

The previous prime is 10979933. The next prime is 10979971. The reversal of 10979953 is 35997901.

10979953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10969344 + 10609 = 3312^2 + 103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10979953 is a prime.

It is not a weakly prime, because it can be changed into another prime (10979933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5489976 + 5489977.

It is an arithmetic number, because the mean of its divisors is an integer number (5489977).

Almost surely, 2^10979953 is an apocalyptic number.

It is an amenable number.

10979953 is a deficient number, since it is larger than the sum of its proper divisors (1).

10979953 is an equidigital number, since it uses as much as digits as its factorization.

10979953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 76545, while the sum is 43.

The square root of 10979953 is about 3313.6012131818. The cubic root of 10979953 is about 222.2628234796.

The spelling of 10979953 in words is "ten million, nine hundred seventy-nine thousand, nine hundred fifty-three".