13745627 has 12 divisors (see below), whose sum is σ = 16097256. Its totient is φ = 11702880.

The previous prime is 13745609. The next prime is 13745629. The reversal of 13745627 is 72654731.

It is not a de Polignac number, because 13745627 - 2⁸ = 13745371 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13745629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7127 + ... + 8847.

It is an arithmetic number, because the mean of its divisors is an integer number (1341438).

Almost surely, 2^13745627 is an apocalyptic number.

13745627 is a deficient number, since it is larger than the sum of its proper divisors (2351629).

13745627 is a wasteful number, since it uses less digits than its factorization.

13745627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898 (or 1891 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 13745627 is about 3707.5095414577. The cubic root of 13745627 is about 239.5455927311.

The spelling of 13745627 in words is "thirteen million, seven hundred forty-five thousand, six hundred twenty-seven".