1146502313 has 32 divisors (see below), whose sum is σ = 1361543040. Its totient is φ = 954063360.

The previous prime is 1146502309. The next prime is 1146502369. The reversal of 1146502313 is 3132056411.

It is a cyclic number.

It is not a de Polignac number, because 1146502313 - 2² = 1146502309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1146501313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1337381 + ... + 1338237.

It is an arithmetic number, because the mean of its divisors is an integer number (42548220).

Almost surely, 2^1146502313 is an apocalyptic number.

It is an amenable number.

1146502313 is a deficient number, since it is larger than the sum of its proper divisors (215040727).

1146502313 is a wasteful number, since it uses less digits than its factorization.

1146502313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1146502313 is about 33860.0400619964. The cubic root of 1146502313 is about 1046.6263034434.

Adding to 1146502313 its reverse (3132056411), we get a palindrome (4278558724).

The spelling of 1146502313 in words is "one billion, one hundred forty-six million, five hundred two thousand, three hundred thirteen".