137065030 has 16 divisors (see below), whose sum is σ = 247113504. Its totient is φ = 54737920.

The previous prime is 137065013. The next prime is 137065063. The reversal of 137065030 is 30560731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 137064986 and 137065004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4282 + ... + 17101.

It is an arithmetic number, because the mean of its divisors is an integer number (15444594).

Almost surely, 2^137065030 is an apocalyptic number.

137065030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137065030 is a deficient number, since it is larger than the sum of its proper divisors (110048474).

137065030 is a wasteful number, since it uses less digits than its factorization.

137065030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22031.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 137065030 is about 11707.4775250692. The cubic root of 137065030 is about 515.5952272004.

The spelling of 137065030 in words is "one hundred thirty-seven million, sixty-five thousand, thirty".