633274063 has 8 divisors (see below), whose sum is σ = 642660480. Its totient is φ = 623900760.

The previous prime is 633274039. The next prime is 633274087. The reversal of 633274063 is 360472336.

It is an interprime number because it is at equal distance from previous prime (633274039) and next prime (633274087).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-633274063 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 (633274003) 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, 138256 + ... + 142762.

It is an arithmetic number, because the mean of its divisors is an integer number (80332560).

Almost surely, 2^633274063 is an apocalyptic number.

633274063 is a deficient number, since it is larger than the sum of its proper divisors (9386417).

633274063 is a wasteful number, since it uses less digits than its factorization.

633274063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6557.

The product of its (nonzero) digits is 54432, while the sum is 34.

The square root of 633274063 is about 25164.9371745689. The cubic root of 633274063 is about 858.7443651085.

The spelling of 633274063 in words is "six hundred thirty-three million, two hundred seventy-four thousand, sixty-three".