137196552 has 32 divisors (see below), whose sum is σ = 344897280. Its totient is φ = 45478080.

The previous prime is 137196547. The next prime is 137196571. The reversal of 137196552 is 255691731.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 137196552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11448 + ... + 20135.

It is an arithmetic number, because the mean of its divisors is an integer number (10778040).

Almost surely, 2^137196552 is an apocalyptic number.

137196552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137196552 is an abundant number, since it is smaller than the sum of its proper divisors (207700728).

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

137196552 is a wasteful number, since it uses less digits than its factorization.

137196552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31773 (or 31769 counting only the distinct ones).

The product of its digits is 56700, while the sum is 39.

The square root of 137196552 is about 11713.0931866864. The cubic root of 137196552 is about 515.7600891814.

The spelling of 137196552 in words is "one hundred thirty-seven million, one hundred ninety-six thousand, five hundred fifty-two".