10540574 has 16 divisors (see below), whose sum is σ = 17508096. Its totient is φ = 4719000.

The previous prime is 10540571. The next prime is 10540583. The reversal of 10540574 is 47504501.

It is a super-2 number, since 2×10540574² = 222207400498952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10540571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2102 + ... + 5049.

It is an arithmetic number, because the mean of its divisors is an integer number (1094256).

Almost surely, 2^10540574 is an apocalyptic number.

10540574 is a deficient number, since it is larger than the sum of its proper divisors (6967522).

10540574 is a wasteful number, since it uses less digits than its factorization.

10540574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7231.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 10540574 is about 3246.6250168444. The cubic root of 10540574 is about 219.2576494035.

The spelling of 10540574 in words is "ten million, five hundred forty thousand, five hundred seventy-four".