1012413293 has 2 divisors, whose sum is σ = 1012413294. Its totient is φ = 1012413292.

The previous prime is 1012413289. The next prime is 1012413301. The reversal of 1012413293 is 3923142101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 811851049 + 200562244 = 28493^2 + 14162^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012413293 - 2² = 1012413289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012412293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506206646 + 506206647.

It is an arithmetic number, because the mean of its divisors is an integer number (506206647).

Almost surely, 2^1012413293 is an apocalyptic number.

It is an amenable number.

1012413293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012413293 is an equidigital number, since it uses as much as digits as its factorization.

1012413293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1012413293 is about 31818.4426551646. The cubic root of 1012413293 is about 1004.1207603431.

Adding to 1012413293 its reverse (3923142101), we get a palindrome (4935555394).

The spelling of 1012413293 in words is "one billion, twelve million, four hundred thirteen thousand, two hundred ninety-three".