10653971 has 2 divisors, whose sum is σ = 10653972. Its totient is φ = 10653970.

The previous prime is 10653953. The next prime is 10653977. The reversal of 10653971 is 17935601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10653971 - 2¹⁸ = 10391827 is a prime.

It is a super-2 number, since 2×10653971² = 227014196137682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10653977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5326985 + 5326986.

It is an arithmetic number, because the mean of its divisors is an integer number (5326986).

Almost surely, 2^10653971 is an apocalyptic number.

10653971 is a deficient number, since it is larger than the sum of its proper divisors (1).

10653971 is an equidigital number, since it uses as much as digits as its factorization.

10653971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 10653971 is about 3264.0421259536. The cubic root of 10653971 is about 220.0411149053.

The spelling of 10653971 in words is "ten million, six hundred fifty-three thousand, nine hundred seventy-one".