233013542 has 4 divisors (see below), whose sum is σ = 349520316. Its totient is φ = 116506770.

The previous prime is 233013533. The next prime is 233013593. The reversal of 233013542 is 245310332.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58253384 + ... + 58253387.

It is an arithmetic number, because the mean of its divisors is an integer number (87380079).

Almost surely, 2^233013542 is an apocalyptic number.

233013542 is a deficient number, since it is larger than the sum of its proper divisors (116506774).

233013542 is a wasteful number, since it uses less digits than its factorization.

233013542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116506773.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 233013542 is about 15264.7810989873. The cubic root of 233013542 is about 615.3568704535.

Adding to 233013542 its reverse (245310332), we get a palindrome (478323874).

The spelling of 233013542 in words is "two hundred thirty-three million, thirteen thousand, five hundred forty-two".