632713155 has 16 divisors (see below), whose sum is σ = 1047250080. Its totient is φ = 325810688.

The previous prime is 632713121. The next prime is 632713171. The reversal of 632713155 is 551317236.

It is a cyclic number.

It is not a de Polignac number, because 632713155 - 2⁷ = 632713027 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726822 + ... + 727691.

It is an arithmetic number, because the mean of its divisors is an integer number (65453130).

Almost surely, 2^632713155 is an apocalyptic number.

632713155 is a deficient number, since it is larger than the sum of its proper divisors (414536925).

632713155 is a wasteful number, since it uses less digits than its factorization.

632713155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454550.

The product of its digits is 18900, while the sum is 33.

The square root of 632713155 is about 25153.7900722734. The cubic root of 632713155 is about 858.4907524975.

The spelling of 632713155 in words is "six hundred thirty-two million, seven hundred thirteen thousand, one hundred fifty-five".