632323141 has 4 divisors (see below), whose sum is σ = 632554432. Its totient is φ = 632091852.

The previous prime is 632323123. The next prime is 632323171. The reversal of 632323141 is 141323236.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 632323141 - 2¹⁷ = 632192069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632323171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111495 + ... + 117028.

It is an arithmetic number, because the mean of its divisors is an integer number (158138608).

Almost surely, 2^632323141 is an apocalyptic number.

It is an amenable number.

632323141 is a deficient number, since it is larger than the sum of its proper divisors (231291).

632323141 is a wasteful number, since it uses less digits than its factorization.

632323141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231290.

The product of its digits is 2592, while the sum is 25.

The square root of 632323141 is about 25146.0362880514. The cubic root of 632323141 is about 858.3143206605.

Adding to 632323141 its reverse (141323236), we get a palindrome (773646377).

The spelling of 632323141 in words is "six hundred thirty-two million, three hundred twenty-three thousand, one hundred forty-one".