432631051 has 2 divisors, whose sum is σ = 432631052. Its totient is φ = 432631050.

The previous prime is 432631049. The next prime is 432631063. The reversal of 432631051 is 150136234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432631051 - 2¹ = 432631049 is a prime.

Together with 432631049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (432632051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216315525 + 216315526.

It is an arithmetic number, because the mean of its divisors is an integer number (216315526).

Almost surely, 2^432631051 is an apocalyptic number.

432631051 is a deficient number, since it is larger than the sum of its proper divisors (1).

432631051 is an equidigital number, since it uses as much as digits as its factorization.

432631051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 432631051 is about 20799.7848786953. The cubic root of 432631051 is about 756.3205408689.

Adding to 432631051 its reverse (150136234), we get a palindrome (582767285).

The spelling of 432631051 in words is "four hundred thirty-two million, six hundred thirty-one thousand, fifty-one".