10864442 has 4 divisors (see below), whose sum is σ = 16296666. Its totient is φ = 5432220.

The previous prime is 10864429. The next prime is 10864457. The reversal of 10864442 is 24446801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24446801 = 2503 ⋅9767.

It can be written as a sum of positive squares in only one way, i.e., 10491121 + 373321 = 3239^2 + 611^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716109 + ... + 2716112.

Almost surely, 2^10864442 is an apocalyptic number.

10864442 is a deficient number, since it is larger than the sum of its proper divisors (5432224).

10864442 is an equidigital number, since it uses as much as digits as its factorization.

10864442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432223.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 10864442 is about 3296.1253010163. The cubic root of 10864442 is about 221.4806597839.

The spelling of 10864442 in words is "ten million, eight hundred sixty-four thousand, four hundred forty-two".