137485195 has 4 divisors (see below), whose sum is σ = 164982240. Its totient is φ = 109988152.

The previous prime is 137485169. The next prime is 137485211. The reversal of 137485195 is 591584731.

137485195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 591584731 = 1789 ⋅330679.

It is a cyclic number.

It is not a de Polignac number, because 137485195 - 2¹⁹ = 136960907 is a prime.

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, 13748515 + ... + 13748524.

It is an arithmetic number, because the mean of its divisors is an integer number (41245560).

Almost surely, 2^137485195 is an apocalyptic number.

137485195 is a deficient number, since it is larger than the sum of its proper divisors (27497045).

137485195 is an equidigital number, since it uses as much as digits as its factorization.

137485195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27497044.

The product of its digits is 151200, while the sum is 43.

The square root of 137485195 is about 11725.4080952434. The cubic root of 137485195 is about 516.1215323274.

The spelling of 137485195 in words is "one hundred thirty-seven million, four hundred eighty-five thousand, one hundred ninety-five".