923432201 has 2 divisors, whose sum is σ = 923432202. Its totient is φ = 923432200.

The previous prime is 923432161. The next prime is 923432287. The reversal of 923432201 is 102234329.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 646176400 + 277255801 = 25420^2 + 16651^2 .

It is a cyclic number.

It is not a de Polignac number, because 923432201 - 2²² = 919237897 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (923432291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461716100 + 461716101.

It is an arithmetic number, because the mean of its divisors is an integer number (461716101).

Almost surely, 2^923432201 is an apocalyptic number.

It is an amenable number.

923432201 is a deficient number, since it is larger than the sum of its proper divisors (1).

923432201 is an equidigital number, since it uses as much as digits as its factorization.

923432201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 923432201 is about 30388.0272640394. The cubic root of 923432201 is about 973.7967891902.

The spelling of 923432201 in words is "nine hundred twenty-three million, four hundred thirty-two thousand, two hundred one".