137154072 has 32 divisors (see below), whose sum is σ = 374057280. Its totient is φ = 41561760.

The previous prime is 137154071. The next prime is 137154077. The reversal of 137154072 is 270451731.

It is a super-2 number, since 2×137154072² = 37622478932362368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137154071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259498 + ... + 260025.

It is an arithmetic number, because the mean of its divisors is an integer number (11689290).

Almost surely, 2^137154072 is an apocalyptic number.

137154072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137154072 is an abundant number, since it is smaller than the sum of its proper divisors (236903208).

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

137154072 is a wasteful number, since it uses less digits than its factorization.

137154072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519543 (or 519539 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 137154072 is about 11711.2796909646. The cubic root of 137154072 is about 515.7068522987.

The spelling of 137154072 in words is "one hundred thirty-seven million, one hundred fifty-four thousand, seventy-two".