137292086 has 8 divisors (see below), whose sum is σ = 206062824. Its totient is φ = 68604480.

The previous prime is 137292079. The next prime is 137292091. The reversal of 137292086 is 680292731.

137292086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 16475 + ... + 23366.

It is an arithmetic number, because the mean of its divisors is an integer number (25757853).

Almost surely, 2^137292086 is an apocalyptic number.

137292086 is a deficient number, since it is larger than the sum of its proper divisors (68770738).

137292086 is a wasteful number, since it uses less digits than its factorization.

137292086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41566.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 137292086 is about 11717.1705628961. The cubic root of 137292086 is about 515.8797743859.

The spelling of 137292086 in words is "one hundred thirty-seven million, two hundred ninety-two thousand, eighty-six".