13373530 has 32 divisors (see below), whose sum is σ = 25790400. Its totient is φ = 4977792.

The previous prime is 13373519. The next prime is 13373567. The reversal of 13373530 is 3537331.

It is a junction number, because it is equal to n+sod(n) for n = 13373495 and 13373504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10614 + ... + 11806.

It is an arithmetic number, because the mean of its divisors is an integer number (805950).

Almost surely, 2^13373530 is an apocalyptic number.

13373530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13373530 is a deficient number, since it is larger than the sum of its proper divisors (12416870).

13373530 is a wasteful number, since it uses less digits than its factorization.

13373530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 2835, while the sum is 25.

The square root of 13373530 is about 3656.9837297970. The cubic root of 13373530 is about 237.3642733268.

The spelling of 13373530 in words is "thirteen million, three hundred seventy-three thousand, five hundred thirty".