137922701 has 8 divisors (see below), whose sum is σ = 160843200. Its totient is φ = 118219164.

The previous prime is 137922641. The next prime is 137922709. The reversal of 137922701 is 107229731.

It is not a de Polignac number, because 137922701 - 2¹⁰ = 137921677 is a prime.

It is a super-2 number, since 2×137922701² = 38045342902270802, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137922709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200711 + ... + 201396.

It is an arithmetic number, because the mean of its divisors is an integer number (20105400).

Almost surely, 2^137922701 is an apocalyptic number.

It is an amenable number.

137922701 is a deficient number, since it is larger than the sum of its proper divisors (22920499).

137922701 is an frugal number, since it uses more digits than its factorization.

137922701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402128 (or 402114 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 137922701 is about 11744.0495996909. The cubic root of 137922701 is about 516.6684207132.

The spelling of 137922701 in words is "one hundred thirty-seven million, nine hundred twenty-two thousand, seven hundred one".