5522787 has 12 divisors (see below), whose sum is σ = 8397480. Its totient is φ = 3487968.

The previous prime is 5522779. The next prime is 5522801. The reversal of 5522787 is 7872255.

5522787 is a `hidden beast` number, since 552 + 27 + 87 = 666.

It is not a de Polignac number, because 5522787 - 2³ = 5522779 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5522707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15978 + ... + 16319.

It is an arithmetic number, because the mean of its divisors is an integer number (699790).

Almost surely, 2^5522787 is an apocalyptic number.

5522787 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5522787 is a deficient number, since it is larger than the sum of its proper divisors (2874693).

5522787 is a wasteful number, since it uses less digits than its factorization.

5522787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32322 (or 32319 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 5522787 is about 2350.0610630364. The cubic root of 5522787 is about 176.7608567787.

The spelling of 5522787 in words is "five million, five hundred twenty-two thousand, seven hundred eighty-seven".