137545795 has 4 divisors (see below), whose sum is σ = 165054960. Its totient is φ = 110036632.

The previous prime is 137545783. The next prime is 137545799. The reversal of 137545795 is 597545731.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137545795 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137545799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13754575 + ... + 13754584.

It is an arithmetic number, because the mean of its divisors is an integer number (41263740).

Almost surely, 2^137545795 is an apocalyptic number.

137545795 is a deficient number, since it is larger than the sum of its proper divisors (27509165).

137545795 is an equidigital number, since it uses as much as digits as its factorization.

137545795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27509164.

The product of its digits is 661500, while the sum is 46.

The square root of 137545795 is about 11727.9919423574. The cubic root of 137545795 is about 516.1973522987.

The spelling of 137545795 in words is "one hundred thirty-seven million, five hundred forty-five thousand, seven hundred ninety-five".