23225158 has 8 divisors (see below), whose sum is σ = 38004840. Its totient is φ = 10556880.

The previous prime is 23225149. The next prime is 23225177. The reversal of 23225158 is 85152232.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 527823 + ... + 527866.

It is an arithmetic number, because the mean of its divisors is an integer number (4750605).

Almost surely, 2^23225158 is an apocalyptic number.

23225158 is a deficient number, since it is larger than the sum of its proper divisors (14779682).

23225158 is a wasteful number, since it uses less digits than its factorization.

23225158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055702.

The product of its digits is 4800, while the sum is 28.

The square root of 23225158 is about 4819.2486966331. The cubic root of 23225158 is about 285.3116852711.

The spelling of 23225158 in words is "twenty-three million, two hundred twenty-five thousand, one hundred fifty-eight".