573472369 has 2 divisors, whose sum is σ = 573472370. Its totient is φ = 573472368.

The previous prime is 573472357. The next prime is 573472423. The reversal of 573472369 is 963274375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 514382400 + 59089969 = 22680^2 + 7687^2 .

It is a cyclic number.

It is not a de Polignac number, because 573472369 - 2⁷ = 573472241 is a prime.

It is a super-2 number, since 2×573472369² = 657741116012944322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (573472309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286736184 + 286736185.

It is an arithmetic number, because the mean of its divisors is an integer number (286736185).

Almost surely, 2^573472369 is an apocalyptic number.

It is an amenable number.

573472369 is a deficient number, since it is larger than the sum of its proper divisors (1).

573472369 is an equidigital number, since it uses as much as digits as its factorization.

573472369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 952560, while the sum is 46.

The square root of 573472369 is about 23947.2831235612. The cubic root of 573472369 is about 830.8146880558.

The spelling of 573472369 in words is "five hundred seventy-three million, four hundred seventy-two thousand, three hundred sixty-nine".