10504999 has 2 divisors, whose sum is σ = 10505000. Its totient is φ = 10504998.

The previous prime is 10504987. The next prime is 10505039. The reversal of 10504999 is 99940501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10504999 - 2¹¹ = 10502951 is a prime.

It is a super-2 number, since 2×10504999² = 220710007980002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10504969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5252499 + 5252500.

It is an arithmetic number, because the mean of its divisors is an integer number (5252500).

Almost surely, 2^10504999 is an apocalyptic number.

10504999 is a deficient number, since it is larger than the sum of its proper divisors (1).

10504999 is an equidigital number, since it uses as much as digits as its factorization.

10504999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 10504999 is about 3241.1416198617. The cubic root of 10504999 is about 219.0107026177.

The spelling of 10504999 in words is "ten million, five hundred four thousand, nine hundred ninety-nine".