137008070 has 8 divisors (see below), whose sum is σ = 246614544. Its totient is φ = 54803224.

The previous prime is 137008057. The next prime is 137008087. The reversal of 137008070 is 70800731.

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

It is a super-2 number, since 2×137008070² = 37542422490249800, which contains 22 as substring.

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, 6850394 + ... + 6850413.

It is an arithmetic number, because the mean of its divisors is an integer number (30826818).

Almost surely, 2^137008070 is an apocalyptic number.

137008070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137008070 is a deficient number, since it is larger than the sum of its proper divisors (109606474).

137008070 is a wasteful number, since it uses less digits than its factorization.

137008070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13700814.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 137008070 is about 11705.0446389580. The cubic root of 137008070 is about 515.5237954786.

The spelling of 137008070 in words is "one hundred thirty-seven million, eight thousand, seventy".