10539738 has 24 divisors (see below), whose sum is σ = 24912576. Its totient is φ = 3193800.

The previous prime is 10539733. The next prime is 10539751. The reversal of 10539738 is 83793501.

It is a super-2 number, since 2×10539738² = 222172154217288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10539733) 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 11 ways as a sum of consecutive naturals, for example, 26418 + ... + 26813.

It is an arithmetic number, because the mean of its divisors is an integer number (1038024).

Almost surely, 2^10539738 is an apocalyptic number.

10539738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10539738 is an abundant number, since it is smaller than the sum of its proper divisors (14372838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10539738 is a wasteful number, since it uses less digits than its factorization.

10539738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53250 (or 53247 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 10539738 is about 3246.4962652065. The cubic root of 10539738 is about 219.2518526211.

The spelling of 10539738 in words is "ten million, five hundred thirty-nine thousand, seven hundred thirty-eight".