1254930113 has 2 divisors, whose sum is σ = 1254930114. Its totient is φ = 1254930112.

The previous prime is 1254930097. The next prime is 1254930143. The reversal of 1254930113 is 3110394521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 737231104 + 517699009 = 27152^2 + 22753^2 .

It is a cyclic number.

It is not a de Polignac number, because 1254930113 - 2⁴ = 1254930097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1254930143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627465056 + 627465057.

It is an arithmetic number, because the mean of its divisors is an integer number (627465057).

Almost surely, 2^1254930113 is an apocalyptic number.

It is an amenable number.

1254930113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254930113 is an equidigital number, since it uses as much as digits as its factorization.

1254930113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 1254930113 is about 35424.9927734643. The cubic root of 1254930113 is about 1078.6317013891.

The spelling of 1254930113 in words is "one billion, two hundred fifty-four million, nine hundred thirty thousand, one hundred thirteen".