11725022 has 8 divisors (see below), whose sum is σ = 17810400. Its totient is φ = 5788224.

The previous prime is 11725001. The next prime is 11725039. The reversal of 11725022 is 22052711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11725022² = 274952281800968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11724985 and 11725003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36947 + ... + 37262.

It is an arithmetic number, because the mean of its divisors is an integer number (2226300).

Almost surely, 2^11725022 is an apocalyptic number.

11725022 is a deficient number, since it is larger than the sum of its proper divisors (6085378).

11725022 is an equidigital number, since it uses as much as digits as its factorization.

11725022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74290.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 11725022 is about 3424.1819461004. The cubic root of 11725022 is about 227.1805894736.

Adding to 11725022 its reverse (22052711), we get a palindrome (33777733).

The spelling of 11725022 in words is "eleven million, seven hundred twenty-five thousand, twenty-two".