63022887 has 16 divisors (see below), whose sum is σ = 96588000. Its totient is φ = 40565952.

The previous prime is 63022873. The next prime is 63022891. The reversal of 63022887 is 78822036.

It is a happy number.

It is not a de Polignac number, because 63022887 - 2⁶ = 63022823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63022807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39462 + ... + 41027.

It is an arithmetic number, because the mean of its divisors is an integer number (6036750).

Almost surely, 2^63022887 is an apocalyptic number.

63022887 is a deficient number, since it is larger than the sum of its proper divisors (33565113).

63022887 is a wasteful number, since it uses less digits than its factorization.

63022887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80527 (or 80521 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 63022887 is about 7938.6955477585. The cubic root of 63022887 is about 397.9538994439.

The spelling of 63022887 in words is "sixty-three million, twenty-two thousand, eight hundred eighty-seven".