452572207 has 2 divisors, whose sum is σ = 452572208. Its totient is φ = 452572206.

The previous prime is 452572199. The next prime is 452572261. The reversal of 452572207 is 702275254.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452572207 - 2³ = 452572199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452572507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226286103 + 226286104.

It is an arithmetic number, because the mean of its divisors is an integer number (226286104).

Almost surely, 2^452572207 is an apocalyptic number.

452572207 is a deficient number, since it is larger than the sum of its proper divisors (1).

452572207 is an equidigital number, since it uses as much as digits as its factorization.

452572207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 452572207 is about 21273.7445458011. The cubic root of 452572207 is about 767.7667381284.

The spelling of 452572207 in words is "four hundred fifty-two million, five hundred seventy-two thousand, two hundred seven".