5632993 has 2 divisors, whose sum is σ = 5632994. Its totient is φ = 5632992.

The previous prime is 5632981. The next prime is 5633009. The reversal of 5632993 is 3992365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5349969 + 283024 = 2313^2 + 532^2 .

It is a cyclic number.

It is not a de Polignac number, because 5632993 - 2¹⁷ = 5501921 is a prime.

It is a super-2 number, since 2×5632993² = 63461220276098, which contains 22 as substring.

5632993 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5632943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816496 + 2816497.

It is an arithmetic number, because the mean of its divisors is an integer number (2816497).

Almost surely, 2^5632993 is an apocalyptic number.

It is an amenable number.

5632993 is a deficient number, since it is larger than the sum of its proper divisors (1).

5632993 is an equidigital number, since it uses as much as digits as its factorization.

5632993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43740, while the sum is 37.

The square root of 5632993 is about 2373.3927192945. The cubic root of 5632993 is about 177.9288631284.

The spelling of 5632993 in words is "five million, six hundred thirty-two thousand, nine hundred ninety-three".