10552522 has 4 divisors (see below), whose sum is σ = 15828786. Its totient is φ = 5276260.

The previous prime is 10552519. The next prime is 10552523. The reversal of 10552522 is 22525501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22525501 = 1459 ⋅15439.

It can be written as a sum of positive squares in only one way, i.e., 9431041 + 1121481 = 3071^2 + 1059^2 .

It is a super-2 number, since 2×10552522² = 222711441120968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10552493 and 10552502.

It is not an unprimeable number, because it can be changed into a prime (10552523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2638129 + ... + 2638132.

Almost surely, 2^10552522 is an apocalyptic number.

10552522 is a deficient number, since it is larger than the sum of its proper divisors (5276264).

10552522 is an equidigital number, since it uses as much as digits as its factorization.

10552522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276263.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 10552522 is about 3248.4645603731. The cubic root of 10552522 is about 219.3404627680.

The spelling of 10552522 in words is "ten million, five hundred fifty-two thousand, five hundred twenty-two".