10492563 has 4 divisors (see below), whose sum is σ = 13990088. Its totient is φ = 6995040.

The previous prime is 10492561. The next prime is 10492567. The reversal of 10492563 is 36529401.

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

It is not a de Polignac number, because 10492563 - 2¹ = 10492561 is a prime.

It is a super-2 number, since 2×10492563² = 220187756617938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10492563.

It is not an unprimeable number, because it can be changed into a prime (10492561) 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, 1748758 + ... + 1748763.

It is an arithmetic number, because the mean of its divisors is an integer number (3497522).

Almost surely, 2^10492563 is an apocalyptic number.

10492563 is a deficient number, since it is larger than the sum of its proper divisors (3497525).

10492563 is an equidigital number, since it uses as much as digits as its factorization.

10492563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497524.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 10492563 is about 3239.2225919192. Note that the first 3 decimals coincide. The cubic root of 10492563 is about 218.9242456030.

The spelling of 10492563 in words is "ten million, four hundred ninety-two thousand, five hundred sixty-three".