1046247313 has 8 divisors (see below), whose sum is σ = 1053715680. Its totient is φ = 1038804480.

The previous prime is 1046247311. The next prime is 1046247317. The reversal of 1046247313 is 3137426401.

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

It is a cyclic number.

It is not a de Polignac number, because 1046247313 - 2¹ = 1046247311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046247311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79953 + ... + 92113.

It is an arithmetic number, because the mean of its divisors is an integer number (131714460).

Almost surely, 2^1046247313 is an apocalyptic number.

It is an amenable number.

1046247313 is a deficient number, since it is larger than the sum of its proper divisors (7468367).

1046247313 is a wasteful number, since it uses less digits than its factorization.

1046247313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12767.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1046247313 is about 32345.7464436980. The cubic root of 1046247313 is about 1015.1840487426.

It can be divided in two parts, 10462 and 47313, that added together give a palindrome (57775).

The spelling of 1046247313 in words is "one billion, forty-six million, two hundred forty-seven thousand, three hundred thirteen".