63714293 has 4 divisors (see below), whose sum is σ = 63981120. Its totient is φ = 63447468.

The previous prime is 63714263. The next prime is 63714311. The reversal of 63714293 is 39241736.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63714293 is a prime.

It is a super-2 number, since 2×63714293² = 8119022264979698, which contains 22 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 (63714263) 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, 133055 + ... + 133532.

It is an arithmetic number, because the mean of its divisors is an integer number (15995280).

Almost surely, 2^63714293 is an apocalyptic number.

It is an amenable number.

63714293 is a deficient number, since it is larger than the sum of its proper divisors (266827).

63714293 is a wasteful number, since it uses less digits than its factorization.

63714293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266826.

The product of its digits is 27216, while the sum is 35.

The square root of 63714293 is about 7982.1233390621. The cubic root of 63714293 is about 399.4038891543.

The spelling of 63714293 in words is "sixty-three million, seven hundred fourteen thousand, two hundred ninety-three".