1013749935 has 32 divisors (see below), whose sum is σ = 1782224640. Its totient is φ = 487968000.

The previous prime is 1013749927. The next prime is 1013749963. The reversal of 1013749935 is 5399473101.

It is not a de Polignac number, because 1013749935 - 2³ = 1013749927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 835 + ... + 45035.

It is an arithmetic number, because the mean of its divisors is an integer number (55694520).

Almost surely, 2^1013749935 is an apocalyptic number.

1013749935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1013749935 is a deficient number, since it is larger than the sum of its proper divisors (768474705).

1013749935 is a wasteful number, since it uses less digits than its factorization.

1013749935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44359.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 1013749935 is about 31839.4399291194. The cubic root of 1013749935 is about 1004.5624639320.

The spelling of 1013749935 in words is "one billion, thirteen million, seven hundred forty-nine thousand, nine hundred thirty-five".