1013159407 has 8 divisors (see below), whose sum is σ = 1138533984. Its totient is φ = 894561888.

The previous prime is 1013159383. The next prime is 1013159467. The reversal of 1013159407 is 7049513101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013159407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013159467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693948 + ... + 1694545.

It is an arithmetic number, because the mean of its divisors is an integer number (142316748).

Almost surely, 2^1013159407 is an apocalyptic number.

1013159407 is a deficient number, since it is larger than the sum of its proper divisors (125374577).

1013159407 is a wasteful number, since it uses less digits than its factorization.

1013159407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388529.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 1013159407 is about 31830.1650482683. The cubic root of 1013159407 is about 1004.3673673350.

The spelling of 1013159407 in words is "one billion, thirteen million, one hundred fifty-nine thousand, four hundred seven".