10884949 has 2 divisors, whose sum is σ = 10884950. Its totient is φ = 10884948.

The previous prime is 10884943. The next prime is 10884983. The reversal of 10884949 is 94948801.

10884949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8162449 + 2722500 = 2857^2 + 1650^2 .

It is a cyclic number.

It is not a de Polignac number, because 10884949 - 2⁵ = 10884917 is a prime.

It is a super-2 number, since 2×10884949² = 236964229465202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10884943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5442474 + 5442475.

It is an arithmetic number, because the mean of its divisors is an integer number (5442475).

Almost surely, 2^10884949 is an apocalyptic number.

It is an amenable number.

10884949 is a deficient number, since it is larger than the sum of its proper divisors (1).

10884949 is an equidigital number, since it uses as much as digits as its factorization.

10884949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 10884949 is about 3299.2346082084. The cubic root of 10884949 is about 221.6199229330.

The spelling of 10884949 in words is "ten million, eight hundred eighty-four thousand, nine hundred forty-nine".