63892 has 6 divisors (see below), whose sum is σ = 111818. Its totient is φ = 31944.

The previous prime is 63863. The next prime is 63901. The reversal of 63892 is 29836.

It can be written as a sum of positive squares in only one way, i.e., 59536 + 4356 = 244^2 + 66^2 .

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 63892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7983 + ... + 7990.

2⁶³⁸⁹² is an apocalyptic number.

It is an amenable number.

63892 is a deficient number, since it is larger than the sum of its proper divisors (47926).

63892 is a wasteful number, since it uses less digits than its factorization.

63892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15977 (or 15975 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 63892 is about 252.7686689446. The cubic root of 63892 is about 39.9774873319.

The spelling of 63892 in words is "sixty-three thousand, eight hundred ninety-two".