1512484913 has 2 divisors, whose sum is σ = 1512484914. Its totient is φ = 1512484912.

The previous prime is 1512484901. The next prime is 1512484921. The reversal of 1512484913 is 3194842151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 801569344 + 710915569 = 28312^2 + 26663^2 .

It is a cyclic number.

It is not a de Polignac number, because 1512484913 - 2¹² = 1512480817 is a prime.

It is a super-2 number, since 2×1512484913² = 4575221224105235138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1512484943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756242456 + 756242457.

It is an arithmetic number, because the mean of its divisors is an integer number (756242457).

Almost surely, 2^1512484913 is an apocalyptic number.

It is an amenable number.

1512484913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1512484913 is an equidigital number, since it uses as much as digits as its factorization.

1512484913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 38.

The square root of 1512484913 is about 38890.6789989581. The cubic root of 1512484913 is about 1147.8813956492.

The spelling of 1512484913 in words is "one billion, five hundred twelve million, four hundred eighty-four thousand, nine hundred thirteen".