137797054 has 8 divisors (see below), whose sum is σ = 207174240. Its totient is φ = 68738976.

The previous prime is 137797039. The next prime is 137797081. The reversal of 137797054 is 450797731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 137797054.

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, 78694 + ... + 80425.

It is an arithmetic number, because the mean of its divisors is an integer number (25896780).

Almost surely, 2^137797054 is an apocalyptic number.

137797054 is a deficient number, since it is larger than the sum of its proper divisors (69377186).

137797054 is a wasteful number, since it uses less digits than its factorization.

137797054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159554.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 137797054 is about 11738.6989909444. The cubic root of 137797054 is about 516.5114787937.

The spelling of 137797054 in words is "one hundred thirty-seven million, seven hundred ninety-seven thousand, fifty-four".