632563007 has 4 divisors (see below), whose sum is σ = 637113960. Its totient is φ = 628012056.

The previous prime is 632562977. The next prime is 632563021. The reversal of 632563007 is 700365236.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 632563007 - 2⁶ = 632562943 is a prime.

It is a super-3 number, since 3×632563007³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632563027) 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, 2275268 + ... + 2275545.

It is an arithmetic number, because the mean of its divisors is an integer number (159278490).

Almost surely, 2^632563007 is an apocalyptic number.

632563007 is a deficient number, since it is larger than the sum of its proper divisors (4550953).

632563007 is a wasteful number, since it uses less digits than its factorization.

632563007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550952.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 632563007 is about 25150.8052952584. The cubic root of 632563007 is about 858.4228381690.

The spelling of 632563007 in words is "six hundred thirty-two million, five hundred sixty-three thousand, seven".