1472900813 has 2 divisors, whose sum is σ = 1472900814. Its totient is φ = 1472900812.

The previous prime is 1472900809. The next prime is 1472900831. The reversal of 1472900813 is 3180092741.

Together with next prime (1472900831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1472870884 + 29929 = 38378^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472900813 - 2² = 1472900809 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1472905813) 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, 736450406 + 736450407.

It is an arithmetic number, because the mean of its divisors is an integer number (736450407).

Almost surely, 2^1472900813 is an apocalyptic number.

It is an amenable number.

1472900813 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472900813 is an equidigital number, since it uses as much as digits as its factorization.

1472900813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1472900813 is about 38378.3899219339. The cubic root of 1472900813 is about 1137.7787910301.

The spelling of 1472900813 in words is "one billion, four hundred seventy-two million, nine hundred thousand, eight hundred thirteen".