137044052 has 6 divisors (see below), whose sum is σ = 239827098. Its totient is φ = 68522024.

The previous prime is 137044007. The next prime is 137044133. The reversal of 137044052 is 250440731.

It can be written as a sum of positive squares in only one way, i.e., 86974276 + 50069776 = 9326^2 + 7076^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17130503 + ... + 17130510.

It is an arithmetic number, because the mean of its divisors is an integer number (39971183).

Almost surely, 2^137044052 is an apocalyptic number.

It is an amenable number.

137044052 is a deficient number, since it is larger than the sum of its proper divisors (102783046).

137044052 is a wasteful number, since it uses less digits than its factorization.

137044052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34261017 (or 34261015 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 137044052 is about 11706.5815676482. The cubic root of 137044052 is about 515.5689216613.

Adding to 137044052 its reverse (250440731), we get a palindrome (387484783).

The spelling of 137044052 in words is "one hundred thirty-seven million, forty-four thousand, fifty-two".