137002192 has 20 divisors (see below), whose sum is σ = 267383556. Its totient is φ = 68000000.

The previous prime is 137002183. The next prime is 137002213. The reversal of 137002192 is 291200731.

It can be written as a sum of positive squares in 2 ways, for example, as 120648256 + 16353936 = 10984^2 + 4044^2 .

It is a super-2 number, since 2×137002192² = 37539201225609728, which contains 22 as substring.

It is a congruent number.

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, 29059 + ... + 33442.

Almost surely, 2^137002192 is an apocalyptic number.

It is an amenable number.

137002192 is a deficient number, since it is larger than the sum of its proper divisors (130381364).

137002192 is a wasteful number, since it uses less digits than its factorization.

137002192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62646 (or 62640 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 137002192 is about 11704.7935479444. The cubic root of 137002192 is about 515.5164229392.

It can be divided in two parts, 13700 and 2192, that multiplied together give a square (30030400 = 5480²).

The spelling of 137002192 in words is "one hundred thirty-seven million, two thousand, one hundred ninety-two".