10772885 has 4 divisors (see below), whose sum is σ = 12927468. Its totient is φ = 8618304.

The previous prime is 10772851. The next prime is 10772887. The reversal of 10772885 is 58827701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58827701 = 17 ⋅3460453.

It can be written as a sum of positive squares in 2 ways, for example, as 5193841 + 5579044 = 2279^2 + 2362^2 .

It is a cyclic number.

It is not a de Polignac number, because 10772885 - 2⁶ = 10772821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10772887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077284 + ... + 1077293.

It is an arithmetic number, because the mean of its divisors is an integer number (3231867).

Almost surely, 2^10772885 is an apocalyptic number.

It is an amenable number.

10772885 is a deficient number, since it is larger than the sum of its proper divisors (2154583).

10772885 is an equidigital number, since it uses as much as digits as its factorization.

10772885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154582.

The product of its (nonzero) digits is 31360, while the sum is 38.

The square root of 10772885 is about 3282.2073365344. The cubic root of 10772885 is about 220.8567487532.

The spelling of 10772885 in words is "ten million, seven hundred seventy-two thousand, eight hundred eighty-five".