1372383101 has 2 divisors, whose sum is σ = 1372383102. Its totient is φ = 1372383100.

The previous prime is 1372383073. The next prime is 1372383143. The reversal of 1372383101 is 1013832731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1372332025 + 51076 = 37045^2 + 226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1372383101 - 2²² = 1368188797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1372386101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686191550 + 686191551.

It is an arithmetic number, because the mean of its divisors is an integer number (686191551).

Almost surely, 2^1372383101 is an apocalyptic number.

It is an amenable number.

1372383101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372383101 is an equidigital number, since it uses as much as digits as its factorization.

1372383101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1372383101 is about 37045.6893713695. The cubic root of 1372383101 is about 1111.2841510608.

The spelling of 1372383101 in words is "one billion, three hundred seventy-two million, three hundred eighty-three thousand, one hundred one".