135365763 has 32 divisors (see below), whose sum is σ = 202777344. Its totient is φ = 79777152.

The previous prime is 135365743. The next prime is 135365767. The reversal of 135365763 is 367563531.

It is not a de Polignac number, because 135365763 - 2⁸ = 135365507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (135365767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88120 + ... + 89642.

It is an arithmetic number, because the mean of its divisors is an integer number (6336792).

Almost surely, 2^135365763 is an apocalyptic number.

135365763 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

135365763 is a deficient number, since it is larger than the sum of its proper divisors (67411581).

135365763 is a wasteful number, since it uses less digits than its factorization.

135365763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635.

The product of its digits is 170100, while the sum is 39.

The square root of 135365763 is about 11634.6793251898. The cubic root of 135365763 is about 513.4556595060.

The spelling of 135365763 in words is "one hundred thirty-five million, three hundred sixty-five thousand, seven hundred sixty-three".