1372700113 has 2 divisors, whose sum is σ = 1372700114. Its totient is φ = 1372700112.

The previous prime is 1372700107. The next prime is 1372700117. The reversal of 1372700113 is 3110072731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1336121809 + 36578304 = 36553^2 + 6048^2 .

It is an emirp because it is prime and its reverse (3110072731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1372700113 - 2⁵ = 1372700081 is a prime.

It is not a weakly prime, because it can be changed into another prime (1372700117) 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, 686350056 + 686350057.

It is an arithmetic number, because the mean of its divisors is an integer number (686350057).

Almost surely, 2^1372700113 is an apocalyptic number.

It is an amenable number.

1372700113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372700113 is an equidigital number, since it uses as much as digits as its factorization.

1372700113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 1372700113 is about 37049.9677867606. The cubic root of 1372700113 is about 1111.3697110595.

Adding to 1372700113 its reverse (3110072731), we get a palindrome (4482772844).

The spelling of 1372700113 in words is "one billion, three hundred seventy-two million, seven hundred thousand, one hundred thirteen".