10522994 has 4 divisors (see below), whose sum is σ = 15784494. Its totient is φ = 5261496.

The previous prime is 10522987. The next prime is 10522997. The reversal of 10522994 is 49922501.

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., 10156969 + 366025 = 3187^2 + 605^2 .

It is a super-2 number, since 2×10522994² = 221466805448072, 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 10522994.

It is not an unprimeable number, because it can be changed into a prime (10522997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630747 + ... + 2630750.

Almost surely, 2^10522994 is an apocalyptic number.

10522994 is a deficient number, since it is larger than the sum of its proper divisors (5261500).

10522994 is an equidigital number, since it uses as much as digits as its factorization.

10522994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261499.

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

The square root of 10522994 is about 3243.9164600834. The cubic root of 10522994 is about 219.1356859510.

The spelling of 10522994 in words is "ten million, five hundred twenty-two thousand, nine hundred ninety-four".