137894601 has 16 divisors (see below), whose sum is σ = 198656640. Its totient is φ = 84577920.

The previous prime is 137894573. The next prime is 137894611. The reversal of 137894601 is 106498731.

It is not a de Polignac number, because 137894601 - 2¹⁰ = 137893577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 137894601.

It is not an unprimeable number, because it can be changed into a prime (137894611) 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 15 ways as a sum of consecutive naturals, for example, 6445 + ... + 17813.

It is an arithmetic number, because the mean of its divisors is an integer number (12416040).

Almost surely, 2^137894601 is an apocalyptic number.

It is an amenable number.

137894601 is a deficient number, since it is larger than the sum of its proper divisors (60762039).

137894601 is a wasteful number, since it uses less digits than its factorization.

137894601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 137894601 is about 11742.8531882162. The cubic root of 137894601 is about 516.6333301187.

The spelling of 137894601 in words is "one hundred thirty-seven million, eight hundred ninety-four thousand, six hundred one".