5633990 has 16 divisors (see below), whose sum is σ = 10415952. Its totient is φ = 2192544.

The previous prime is 5633981. The next prime is 5634001. The reversal of 5633990 is 993365.

It is a self number, because there is not a number n which added to its sum of digits gives 5633990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7244 + ... + 7983.

It is an arithmetic number, because the mean of its divisors is an integer number (650997).

Almost surely, 2^5633990 is an apocalyptic number.

5633990 is a deficient number, since it is larger than the sum of its proper divisors (4781962).

5633990 is a wasteful number, since it uses less digits than its factorization.

5633990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15271.

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 5633990 is about 2373.6027468808. The cubic root of 5633990 is about 177.9393598934.

The spelling of 5633990 in words is "five million, six hundred thirty-three thousand, nine hundred ninety".