235633425 has 24 divisors (see below), whose sum is σ = 390671424. Its totient is φ = 125319360.

The previous prime is 235633399. The next prime is 235633483. The reversal of 235633425 is 524336532.

235633425 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 235633425 - 2¹⁵ = 235600657 is a prime.

It is a super-2 number, since 2×235633425² = 111046221954461250, which contains 22 as substring.

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, 23764 + ... + 32186.

It is an arithmetic number, because the mean of its divisors is an integer number (16277976).

Almost surely, 2^235633425 is an apocalyptic number.

235633425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235633425 is a deficient number, since it is larger than the sum of its proper divisors (155037999).

235633425 is a wasteful number, since it uses less digits than its factorization.

235633425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809 (or 8804 counting only the distinct ones).

The product of its digits is 64800, while the sum is 33.

The square root of 235633425 is about 15350.3558590672. The cubic root of 235633425 is about 617.6545314155.

Adding to 235633425 its reverse (524336532), we get a palindrome (759969957).

The spelling of 235633425 in words is "two hundred thirty-five million, six hundred thirty-three thousand, four hundred twenty-five".