13738089 has 8 divisors (see below), whose sum is σ = 18568672. Its totient is φ = 9033120.

The previous prime is 13738079. The next prime is 13738093. The reversal of 13738089 is 98083731.

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

It is not a de Polignac number, because 13738089 - 2⁴ = 13738073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13738019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31147 + ... + 31584.

It is an arithmetic number, because the mean of its divisors is an integer number (2321084).

Almost surely, 2^13738089 is an apocalyptic number.

It is an amenable number.

13738089 is a deficient number, since it is larger than the sum of its proper divisors (4830583).

13738089 is an equidigital number, since it uses as much as digits as its factorization.

13738089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62807.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 13738089 is about 3706.4928166665. The cubic root of 13738089 is about 239.5017963815.

It can be divided in two parts, 137 and 38089, that added together give a triangular number (38226 = T₂₇₆).

The spelling of 13738089 in words is "thirteen million, seven hundred thirty-eight thousand, eighty-nine".