475070553 has 6 divisors (see below), whose sum is σ = 686213034. Its totient is φ = 316713696.

The previous prime is 475070521. The next prime is 475070573. The reversal of 475070553 is 355070574.

It can be written as a sum of positive squares in only one way, i.e., 402684489 + 72386064 = 20067^2 + 8508^2 .

It is not a de Polignac number, because 475070553 - 2⁵ = 475070521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (475070573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26392800 + ... + 26392817.

It is an arithmetic number, because the mean of its divisors is an integer number (114368839).

Almost surely, 2^475070553 is an apocalyptic number.

It is an amenable number.

475070553 is a deficient number, since it is larger than the sum of its proper divisors (211142481).

475070553 is a wasteful number, since it uses less digits than its factorization.

475070553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52785623 (or 52785620 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 475070553 is about 21796.1132544314. The cubic root of 475070553 is about 780.2840040744.

The spelling of 475070553 in words is "four hundred seventy-five million, seventy thousand, five hundred fifty-three".