137324475 has 18 divisors (see below), whose sum is σ = 245963796. Its totient is φ = 73239600.

The previous prime is 137324471. The next prime is 137324489. The reversal of 137324475 is 574423731.

It is not a de Polignac number, because 137324475 - 2² = 137324471 is a prime.

It is a super-2 number, since 2×137324475² = 37716022868051250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (137324471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 304941 + ... + 305390.

Almost surely, 2^137324475 is an apocalyptic number.

137324475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137324475 is a deficient number, since it is larger than the sum of its proper divisors (108639321).

137324475 is a wasteful number, since it uses less digits than its factorization.

137324475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610347 (or 610339 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 137324475 is about 11718.5525983374. The cubic root of 137324475 is about 515.9203387930.

The spelling of 137324475 in words is "one hundred thirty-seven million, three hundred twenty-four thousand, four hundred seventy-five".