13730582 has 8 divisors (see below), whose sum is σ = 21260352. Its totient is φ = 6643800.

The previous prime is 13730579. The next prime is 13730593. The reversal of 13730582 is 28503731.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110669 + ... + 110792.

It is an arithmetic number, because the mean of its divisors is an integer number (2657544).

Almost surely, 2^13730582 is an apocalyptic number.

13730582 is a deficient number, since it is larger than the sum of its proper divisors (7529770).

13730582 is a wasteful number, since it uses less digits than its factorization.

13730582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221494.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 13730582 is about 3705.4799958980. The cubic root of 13730582 is about 239.4581642196.

The spelling of 13730582 in words is "thirteen million, seven hundred thirty thousand, five hundred eighty-two".