137638014 has 16 divisors (see below), whose sum is σ = 289764480. Its totient is φ = 43464600.

The previous prime is 137638013. The next prime is 137638027. The reversal of 137638014 is 410836731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137638013) 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, 603562 + ... + 603789.

It is an arithmetic number, because the mean of its divisors is an integer number (18110280).

Almost surely, 2^137638014 is an apocalyptic number.

137638014 is an abundant number, since it is smaller than the sum of its proper divisors (152126466).

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

137638014 is a wasteful number, since it uses less digits than its factorization.

137638014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207375.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 137638014 is about 11731.9228602987. The cubic root of 137638014 is about 516.3126898096.

The spelling of 137638014 in words is "one hundred thirty-seven million, six hundred thirty-eight thousand, fourteen".