10851422 has 4 divisors (see below), whose sum is σ = 16277136. Its totient is φ = 5425710.

The previous prime is 10851409. The next prime is 10851431. The reversal of 10851422 is 22415801.

10851422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22415801 = 19 ⋅1179779.

It is a super-3 number, since 3×10851422³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712854 + ... + 2712857.

It is an arithmetic number, because the mean of its divisors is an integer number (4069284).

Almost surely, 2^10851422 is an apocalyptic number.

10851422 is a deficient number, since it is larger than the sum of its proper divisors (5425714).

10851422 is an equidigital number, since it uses as much as digits as its factorization.

10851422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5425713.

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

The square root of 10851422 is about 3294.1496626595. The cubic root of 10851422 is about 221.3921499186.

The spelling of 10851422 in words is "ten million, eight hundred fifty-one thousand, four hundred twenty-two".