10811252 has 24 divisors (see below), whose sum is σ = 20578824. Its totient is φ = 4948992.

The previous prime is 10811243. The next prime is 10811261. The reversal of 10811252 is 25211801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10811243) and next prime (10811261).

It can be written as a sum of positive squares in 4 ways, for example, as 5410276 + 5400976 = 2326^2 + 2324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368 + ... + 4664.

It is an arithmetic number, because the mean of its divisors is an integer number (857451).

Almost surely, 2^10811252 is an apocalyptic number.

It is an amenable number.

10811252 is a deficient number, since it is larger than the sum of its proper divisors (9767572).

10811252 is a wasteful number, since it uses less digits than its factorization.

10811252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4355 (or 4353 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 10811252 is about 3288.0468366494. The cubic root of 10811252 is about 221.1186275756.

The spelling of 10811252 in words is "ten million, eight hundred eleven thousand, two hundred fifty-two".