10801522 has 4 divisors (see below), whose sum is σ = 16202286. Its totient is φ = 5400760.

The previous prime is 10801517. The next prime is 10801529. The reversal of 10801522 is 22510801.

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., 8173881 + 2627641 = 2859^2 + 1621^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10801522.

It is not an unprimeable number, because it can be changed into a prime (10801529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700379 + ... + 2700382.

Almost surely, 2^10801522 is an apocalyptic number.

10801522 is a deficient number, since it is larger than the sum of its proper divisors (5400764).

10801522 is an equidigital number, since it uses as much as digits as its factorization.

10801522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400763.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 10801522 is about 3286.5669017989. The cubic root of 10801522 is about 221.0522729417.

The spelling of 10801522 in words is "ten million, eight hundred one thousand, five hundred twenty-two".