137497150 has 24 divisors (see below), whose sum is σ = 292280400. Its totient is φ = 47141760.

The previous prime is 137497103. The next prime is 137497153. The reversal of 137497150 is 51794731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137497153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196075 + ... + 196774.

It is an arithmetic number, because the mean of its divisors is an integer number (12178350).

Almost surely, 2^137497150 is an apocalyptic number.

137497150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137497150 is an abundant number, since it is smaller than the sum of its proper divisors (154783250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137497150 is a wasteful number, since it uses less digits than its factorization.

137497150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392868 (or 392863 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 137497150 is about 11725.9178745205. The cubic root of 137497150 is about 516.1364916450.

The spelling of 137497150 in words is "one hundred thirty-seven million, four hundred ninety-seven thousand, one hundred fifty".