1013915535 has 16 divisors (see below), whose sum is σ = 1623113856. Its totient is φ = 540471968.

The previous prime is 1013915521. The next prime is 1013915569. The reversal of 1013915535 is 5355193101.

It is a cyclic number.

It is not a de Polignac number, because 1013915535 - 2⁶ = 1013915471 is a prime.

It is a super-2 number, since 2×1013915535² = 2056049424228672450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1013915496 and 1013915505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13732 + ... + 47078.

It is an arithmetic number, because the mean of its divisors is an integer number (101444616).

Almost surely, 2^1013915535 is an apocalyptic number.

1013915535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1013915535 is a deficient number, since it is larger than the sum of its proper divisors (609198321).

1013915535 is a wasteful number, since it uses less digits than its factorization.

1013915535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35382.

The product of its (nonzero) digits is 10125, while the sum is 33.

The square root of 1013915535 is about 31842.0403711822. The cubic root of 1013915535 is about 1004.6171606841.

The spelling of 1013915535 in words is "one billion, thirteen million, nine hundred fifteen thousand, five hundred thirty-five".