10801445 has 16 divisors (see below), whose sum is σ = 13314672. Its totient is φ = 8409600.

The previous prime is 10801429. The next prime is 10801459. The reversal of 10801445 is 54410801.

It can be written as a sum of positive squares in 8 ways, for example, as 2775556 + 8025889 = 1666^2 + 2833^2 .

It is not a de Polignac number, because 10801445 - 2⁴ = 10801429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10801445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36719 + ... + 37011.

It is an arithmetic number, because the mean of its divisors is an integer number (832167).

Almost surely, 2^10801445 is an apocalyptic number.

It is an amenable number.

10801445 is a deficient number, since it is larger than the sum of its proper divisors (2513227).

10801445 is a wasteful number, since it uses less digits than its factorization.

10801445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 10801445 is about 3286.5551874265. Note that the first 3 decimals coincide. The cubic root of 10801445 is about 221.0517476742.

The spelling of 10801445 in words is "ten million, eight hundred one thousand, four hundred forty-five".