632126433 has 8 divisors (see below), whose sum is σ = 843002496. Its totient is φ = 421334000.

The previous prime is 632126401. The next prime is 632126449. The reversal of 632126433 is 334621236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 632126433 - 2⁵ = 632126401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 632126433.

It is not an unprimeable number, because it can be changed into a prime (632121433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393 + ... + 35558.

It is an arithmetic number, because the mean of its divisors is an integer number (105375312).

Almost surely, 2^632126433 is an apocalyptic number.

It is an amenable number.

632126433 is a deficient number, since it is larger than the sum of its proper divisors (210876063).

632126433 is a wasteful number, since it uses less digits than its factorization.

632126433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41815.

The product of its digits is 15552, while the sum is 30.

The square root of 632126433 is about 25142.1246715547. The cubic root of 632126433 is about 858.2253077318.

Adding to 632126433 its reverse (334621236), we get a palindrome (966747669).

The spelling of 632126433 in words is "six hundred thirty-two million, one hundred twenty-six thousand, four hundred thirty-three".