236223825 has 24 divisors (see below), whose sum is σ = 395510400. Its totient is φ = 124388160.

The previous prime is 236223817. The next prime is 236223847. The reversal of 236223825 is 528322632.

236223825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 236223825 - 2³ = 236223817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14010 + ... + 25859.

It is an arithmetic number, because the mean of its divisors is an integer number (16479600).

Almost surely, 2^236223825 is an apocalyptic number.

236223825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

236223825 is a deficient number, since it is larger than the sum of its proper divisors (159286575).

236223825 is a wasteful number, since it uses less digits than its factorization.

236223825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39961 (or 39956 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 236223825 is about 15369.5746525400. The cubic root of 236223825 is about 618.1699635159.

The spelling of 236223825 in words is "two hundred thirty-six million, two hundred twenty-three thousand, eight hundred twenty-five".