63074271 has 8 divisors (see below), whose sum is σ = 90568240. Its totient is φ = 38814912.

The previous prime is 63074261. The next prime is 63074287. The reversal of 63074271 is 17247036.

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

It is not a de Polignac number, because 63074271 - 2⁵ = 63074239 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 (63074201) 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, 808606 + ... + 808683.

It is an arithmetic number, because the mean of its divisors is an integer number (11321030).

Almost surely, 2^63074271 is an apocalyptic number.

63074271 is a deficient number, since it is larger than the sum of its proper divisors (27493969).

63074271 is a wasteful number, since it uses less digits than its factorization.

63074271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617305.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 63074271 is about 7941.9311883194. The cubic root of 63074271 is about 398.0620237000.

The spelling of 63074271 in words is "sixty-three million, seventy-four thousand, two hundred seventy-one".