10653431 has 4 divisors (see below), whose sum is σ = 10717392. Its totient is φ = 10589472.

The previous prime is 10653427. The next prime is 10653437. The reversal of 10653431 is 13435601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10653431 - 2² = 10653427 is a prime.

It is a super-2 number, since 2×10653431² = 226991184143522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10653397 and 10653406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653437) 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, 31730 + ... + 32063.

It is an arithmetic number, because the mean of its divisors is an integer number (2679348).

Almost surely, 2^10653431 is an apocalyptic number.

10653431 is a deficient number, since it is larger than the sum of its proper divisors (63961).

10653431 is an equidigital number, since it uses as much as digits as its factorization.

10653431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63960.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10653431 is about 3263.9594053848. The cubic root of 10653431 is about 220.0373972239.

The spelling of 10653431 in words is "ten million, six hundred fifty-three thousand, four hundred thirty-one".