137995 has 16 divisors (see below), whose sum is σ = 195552. Its totient is φ = 92160.

The previous prime is 137993. The next prime is 137999. The reversal of 137995 is 599731.

It is not a de Polignac number, because 137995 - 2¹ = 137993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619 + ... + 811.

It is an arithmetic number, because the mean of its divisors is an integer number (12222).

2¹³⁷⁹⁹⁵ is an apocalyptic number.

137995 is a deficient number, since it is larger than the sum of its proper divisors (57557).

137995 is a wasteful number, since it uses less digits than its factorization.

137995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222.

The product of its digits is 8505, while the sum is 34.

The square root of 137995 is about 371.4767825854. The cubic root of 137995 is about 51.6758684039.

It can be divided in two parts, 13 and 7995, that added together give a palindrome (8008).

The spelling of 137995 in words is "one hundred thirty-seven thousand, nine hundred ninety-five".