135377415 has 24 divisors (see below), whose sum is σ = 235860768. Its totient is φ = 71830080.

The previous prime is 135377393. The next prime is 135377461. The reversal of 135377415 is 514773531.

It is not a de Polignac number, because 135377415 - 2⁵ = 135377383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135377415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1230 + ... + 16500.

It is an arithmetic number, because the mean of its divisors is an integer number (9827532).

Almost surely, 2^135377415 is an apocalyptic number.

135377415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135377415 is a deficient number, since it is larger than the sum of its proper divisors (100483353).

135377415 is a wasteful number, since it uses less digits than its factorization.

135377415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15479 (or 15476 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 135377415 is about 11635.1800587700. The cubic root of 135377415 is about 513.4703914775.

The spelling of 135377415 in words is "one hundred thirty-five million, three hundred seventy-seven thousand, four hundred fifteen".