10455231 has 4 divisors (see below), whose sum is σ = 13940312. Its totient is φ = 6970152.

The previous prime is 10455229. The next prime is 10455233. The reversal of 10455231 is 13255401.

10455231 is digitally balanced in base 3, because in such base 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 an emirpimes, since its reverse is a distinct semiprime: 13255401 = 3 ⋅4418467.

It is an interprime number because it is at equal distance from previous prime (10455229) and next prime (10455233).

It is not a de Polignac number, because 10455231 - 2¹ = 10455229 is a prime.

It is a super-2 number, since 2×10455231² = 218623710526722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10455198 and 10455207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455233) 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, 1742536 + ... + 1742541.

It is an arithmetic number, because the mean of its divisors is an integer number (3485078).

Almost surely, 2^10455231 is an apocalyptic number.

10455231 is a deficient number, since it is larger than the sum of its proper divisors (3485081).

10455231 is an equidigital number, since it uses as much as digits as its factorization.

10455231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485080.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10455231 is about 3233.4549633480. The cubic root of 10455231 is about 218.6642966582.

The spelling of 10455231 in words is "ten million, four hundred fifty-five thousand, two hundred thirty-one".