137423411 has 4 divisors (see below), whose sum is σ = 139359024. Its totient is φ = 135487800.

The previous prime is 137423401. The next prime is 137423437. The reversal of 137423411 is 114324731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137423411 - 2²⁶ = 70314547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137423401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967700 + ... + 967841.

It is an arithmetic number, because the mean of its divisors is an integer number (34839756).

Almost surely, 2^137423411 is an apocalyptic number.

137423411 is a deficient number, since it is larger than the sum of its proper divisors (1935613).

137423411 is an equidigital number, since it uses as much as digits as its factorization.

137423411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935612.

The product of its digits is 2016, while the sum is 26.

The square root of 137423411 is about 11722.7731787321. The cubic root of 137423411 is about 516.0442080486.

The spelling of 137423411 in words is "one hundred thirty-seven million, four hundred twenty-three thousand, four hundred eleven".