10725422 has 4 divisors (see below), whose sum is σ = 16088136. Its totient is φ = 5362710.

The previous prime is 10725409. The next prime is 10725437. The reversal of 10725422 is 22452701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2681354 + ... + 2681357.

It is an arithmetic number, because the mean of its divisors is an integer number (4022034).

Almost surely, 2^10725422 is an apocalyptic number.

10725422 is a deficient number, since it is larger than the sum of its proper divisors (5362714).

10725422 is an equidigital number, since it uses as much as digits as its factorization.

10725422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362713.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 10725422 is about 3274.9690074869. The cubic root of 10725422 is about 220.5319222332.

The spelling of 10725422 in words is "ten million, seven hundred twenty-five thousand, four hundred twenty-two".