137475027 has 12 divisors (see below), whose sum is σ = 200504304. Its totient is φ = 90759600.

The previous prime is 137475011. The next prime is 137475053. The reversal of 137475027 is 720574731.

137475027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 137475027 - 2⁴ = 137475011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137474982 and 137475000.

It is not an unprimeable number, because it can be changed into a prime (137475067) 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, 73224 + ... + 75077.

It is an arithmetic number, because the mean of its divisors is an integer number (16708692).

Almost surely, 2^137475027 is an apocalyptic number.

137475027 is a deficient number, since it is larger than the sum of its proper divisors (63029277).

137475027 is a wasteful number, since it uses less digits than its factorization.

137475027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148410 (or 148407 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 137475027 is about 11724.9744989062. The cubic root of 137475027 is about 516.1088084043.

The spelling of 137475027 in words is "one hundred thirty-seven million, four hundred seventy-five thousand, twenty-seven".