233026157 has 24 divisors (see below), whose sum is σ = 305366976. Its totient is φ = 173511936.

The previous prime is 233026121. The next prime is 233026181. The reversal of 233026157 is 751620332.

It is a de Polignac number, because none of the positive numbers 2^k-233026157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233026117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14318 + ... + 25904.

It is an arithmetic number, because the mean of its divisors is an integer number (12723624).

Almost surely, 2^233026157 is an apocalyptic number.

It is an amenable number.

233026157 is a deficient number, since it is larger than the sum of its proper divisors (72340819).

233026157 is a wasteful number, since it uses less digits than its factorization.

233026157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11637 (or 11624 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 233026157 is about 15265.1942994513. The cubic root of 233026157 is about 615.3679750825.

Adding to 233026157 its reverse (751620332), we get a palindrome (984646489).

The spelling of 233026157 in words is "two hundred thirty-three million, twenty-six thousand, one hundred fifty-seven".