233043725 has 12 divisors (see below), whose sum is σ = 289187220. Its totient is φ = 186297600.

The previous prime is 233043677. The next prime is 233043731. The reversal of 233043725 is 527340332.

It can be written as a sum of positive squares in 6 ways, for example, as 60016009 + 173027716 = 7747^2 + 13154^2 .

It is not a de Polignac number, because 233043725 - 2¹⁰ = 233042701 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44021 + ... + 49029.

It is an arithmetic number, because the mean of its divisors is an integer number (24098935).

Almost surely, 2^233043725 is an apocalyptic number.

233043725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233043725 is a deficient number, since it is larger than the sum of its proper divisors (56143495).

233043725 is a wasteful number, since it uses less digits than its factorization.

233043725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6880 (or 6875 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 233043725 is about 15265.7697152813. The cubic root of 233043725 is about 615.3834390302.

The spelling of 233043725 in words is "two hundred thirty-three million, forty-three thousand, seven hundred twenty-five".