135620376 has 32 divisors (see below), whose sum is σ = 342414000. Its totient is φ = 44758400.

The previous prime is 135620371. The next prime is 135620383. The reversal of 135620376 is 673026531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135620371) 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, 25551 + ... + 30398.

Almost surely, 2^135620376 is an apocalyptic number.

It is an amenable number.

135620376 is an abundant number, since it is smaller than the sum of its proper divisors (206793624).

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

135620376 is a wasteful number, since it uses less digits than its factorization.

135620376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56059 (or 56055 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 135620376 is about 11645.6161709031. The cubic root of 135620376 is about 513.7773819328. Note that the first 3 decimals are identical.

The spelling of 135620376 in words is "one hundred thirty-five million, six hundred twenty thousand, three hundred seventy-six".