135463715 has 4 divisors (see below), whose sum is σ = 162556464. Its totient is φ = 108370968.

The previous prime is 135463709. The next prime is 135463723. The reversal of 135463715 is 517364531.

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 135463715 - 2⁶ = 135463651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13546367 + ... + 13546376.

It is an arithmetic number, because the mean of its divisors is an integer number (40639116).

Almost surely, 2^135463715 is an apocalyptic number.

135463715 is a deficient number, since it is larger than the sum of its proper divisors (27092749).

135463715 is an equidigital number, since it uses as much as digits as its factorization.

135463715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27092748.

The product of its digits is 37800, while the sum is 35.

The square root of 135463715 is about 11638.8880482630. Note that the first 3 decimals coincide. The cubic root of 135463715 is about 513.5794768373.

The spelling of 135463715 in words is "one hundred thirty-five million, four hundred sixty-three thousand, seven hundred fifteen".