13513190 has 32 divisors (see below), whose sum is σ = 26018496. Its totient is φ = 5040640.

The previous prime is 13513153. The next prime is 13513243. The reversal of 13513190 is 9131531.

It is a super-2 number, since 2×13513190² = 365212607952200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8714 + ... + 10146.

It is an arithmetic number, because the mean of its divisors is an integer number (813078).

Almost surely, 2^13513190 is an apocalyptic number.

13513190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13513190 is a deficient number, since it is larger than the sum of its proper divisors (12505306).

13513190 is a wasteful number, since it uses less digits than its factorization.

13513190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 13513190 is about 3676.0291076105. The cubic root of 13513190 is about 238.1876800344.

The spelling of 13513190 in words is "thirteen million, five hundred thirteen thousand, one hundred ninety".