235501725 has 24 divisors (see below), whose sum is σ = 397653120. Its totient is φ = 122926720.

The previous prime is 235501681. The next prime is 235501733. The reversal of 235501725 is 527105532.

235501725 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 235501725 - 2⁶ = 235501661 is a prime.

It is a super-2 number, since 2×235501725² = 110922124955951250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 235501692 and 235501701.

It is a congruent number.

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, 29880 + ... + 36929.

It is an arithmetic number, because the mean of its divisors is an integer number (16568880).

Almost surely, 2^235501725 is an apocalyptic number.

235501725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235501725 is a deficient number, since it is larger than the sum of its proper divisors (162151395).

235501725 is a wasteful number, since it uses less digits than its factorization.

235501725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66869 (or 66864 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 235501725 is about 15346.0654566570. The cubic root of 235501725 is about 617.5394370175.

The spelling of 235501725 in words is "two hundred thirty-five million, five hundred one thousand, seven hundred twenty-five".