1472900857 has 2 divisors, whose sum is σ = 1472900858. Its totient is φ = 1472900856.

The previous prime is 1472900831. The next prime is 1472900953. The reversal of 1472900857 is 7580092741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1285867881 + 187032976 = 35859^2 + 13676^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472900857 - 2¹⁹ = 1472376569 is a prime.

It is not a weakly prime, because it can be changed into another prime (1472900057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736450428 + 736450429.

It is an arithmetic number, because the mean of its divisors is an integer number (736450429).

Almost surely, 2^1472900857 is an apocalyptic number.

It is an amenable number.

1472900857 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472900857 is an equidigital number, since it uses as much as digits as its factorization.

1472900857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 1472900857 is about 38378.3904951732. The cubic root of 1472900857 is about 1137.7788023597.

The spelling of 1472900857 in words is "one billion, four hundred seventy-two million, nine hundred thousand, eight hundred fifty-seven".