10504994 has 4 divisors (see below), whose sum is σ = 15757494. Its totient is φ = 5252496.

The previous prime is 10504987. The next prime is 10504999. The reversal of 10504994 is 49940501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9840769 + 664225 = 3137^2 + 815^2 .

It is a super-2 number, since 2×10504994² = 220709797880072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10504994.

It is not an unprimeable number, because it can be changed into a prime (10504999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626247 + ... + 2626250.

Almost surely, 2^10504994 is an apocalyptic number.

10504994 is a deficient number, since it is larger than the sum of its proper divisors (5252500).

10504994 is an equidigital number, since it uses as much as digits as its factorization.

10504994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5252499.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10504994 is about 3241.1408485285. The cubic root of 10504994 is about 219.0106678706.

The spelling of 10504994 in words is "ten million, five hundred four thousand, nine hundred ninety-four".