1315006633 has 4 divisors (see below), whose sum is σ = 1319859328. Its totient is φ = 1310153940.

The previous prime is 1315006579. The next prime is 1315006643. The reversal of 1315006633 is 3366005131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1315006633 - 2¹⁷ = 1314875561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1315006643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2425941 + ... + 2426482.

It is an arithmetic number, because the mean of its divisors is an integer number (329964832).

Almost surely, 2^1315006633 is an apocalyptic number.

It is an amenable number.

1315006633 is a deficient number, since it is larger than the sum of its proper divisors (4852695).

1315006633 is an equidigital number, since it uses as much as digits as its factorization.

1315006633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4852694.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 1315006633 is about 36263.0201858588. The cubic root of 1315006633 is about 1095.5763478958.

The spelling of 1315006633 in words is "one billion, three hundred fifteen million, six thousand, six hundred thirty-three".