137041636 has 48 divisors (see below), whose sum is σ = 259854336. Its totient is φ = 63068544.

The previous prime is 137041631. The next prime is 137041637. The reversal of 137041636 is 636140731.

It is a junction number, because it is equal to n+sod(n) for n = 137041598 and 137041607.

It is not an unprimeable number, because it can be changed into a prime (137041631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432150 + ... + 432466.

It is an arithmetic number, because the mean of its divisors is an integer number (5413632).

Almost surely, 2^137041636 is an apocalyptic number.

It is an amenable number.

137041636 is a deficient number, since it is larger than the sum of its proper divisors (122812700).

137041636 is a wasteful number, since it uses less digits than its factorization.

137041636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 137041636 is about 11706.4783773772. The cubic root of 137041636 is about 515.5658919254.

The spelling of 137041636 in words is "one hundred thirty-seven million, forty-one thousand, six hundred thirty-six".