1372253963 has 2 divisors, whose sum is σ = 1372253964. Its totient is φ = 1372253962.

The previous prime is 1372253893. The next prime is 1372253983. The reversal of 1372253963 is 3693522731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1372253963 - 2¹⁰ = 1372252939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1372253963.

It is not a weakly prime, because it can be changed into another prime (1372253983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686126981 + 686126982.

It is an arithmetic number, because the mean of its divisors is an integer number (686126982).

Almost surely, 2^1372253963 is an apocalyptic number.

1372253963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372253963 is an equidigital number, since it uses as much as digits as its factorization.

1372253963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 41.

The square root of 1372253963 is about 37043.9463745428. The cubic root of 1372253963 is about 1111.2492935651.

The spelling of 1372253963 in words is "one billion, three hundred seventy-two million, two hundred fifty-three thousand, nine hundred sixty-three".