4510993 has 2 divisors, whose sum is σ = 4510994. Its totient is φ = 4510992.

The previous prime is 4510991. The next prime is 4511021. The reversal of 4510993 is 3990154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 1580049 = 1712^2 + 1257^2 .

It is a cyclic number.

It is not a de Polignac number, because 4510993 - 2¹ = 4510991 is a prime.

Together with 4510991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4510991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2255496 + 2255497.

It is an arithmetic number, because the mean of its divisors is an integer number (2255497).

Almost surely, 2^4510993 is an apocalyptic number.

It is an amenable number.

4510993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4510993 is an equidigital number, since it uses as much as digits as its factorization.

4510993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 4510993 is about 2123.9098380110. The cubic root of 4510993 is about 165.2306904777.

The spelling of 4510993 in words is "four million, five hundred ten thousand, nine hundred ninety-three".