572322343 has 2 divisors, whose sum is σ = 572322344. Its totient is φ = 572322342.

The previous prime is 572322329. The next prime is 572322347. The reversal of 572322343 is 343223275.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-572322343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572322347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286161171 + 286161172.

It is an arithmetic number, because the mean of its divisors is an integer number (286161172).

Almost surely, 2^572322343 is an apocalyptic number.

572322343 is a deficient number, since it is larger than the sum of its proper divisors (1).

572322343 is an equidigital number, since it uses as much as digits as its factorization.

572322343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 31.

The square root of 572322343 is about 23923.2594560189. The cubic root of 572322343 is about 830.2589519586.

The spelling of 572322343 in words is "five hundred seventy-two million, three hundred twenty-two thousand, three hundred forty-three".