13370587 has 8 divisors (see below), whose sum is σ = 13652496. Its totient is φ = 13091232.

The previous prime is 13370569. The next prime is 13370593. The reversal of 13370587 is 78507331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13370587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13370557) 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, 12693 + ... + 13705.

It is an arithmetic number, because the mean of its divisors is an integer number (1706562).

Almost surely, 2^13370587 is an apocalyptic number.

13370587 is a deficient number, since it is larger than the sum of its proper divisors (281909).

13370587 is a wasteful number, since it uses less digits than its factorization.

13370587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 13370587 is about 3656.5813268680. The cubic root of 13370587 is about 237.3468604646.

The spelling of 13370587 in words is "thirteen million, three hundred seventy thousand, five hundred eighty-seven".