233742153 has 8 divisors (see below), whose sum is σ = 316046016. Its totient is φ = 153633200.

The previous prime is 233742151. The next prime is 233742167. The reversal of 233742153 is 351247332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233742153 - 2¹ = 233742151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233742153.

It is not an unprimeable number, because it can be changed into a prime (233742151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548478 + ... + 548903.

It is an arithmetic number, because the mean of its divisors is an integer number (39505752).

Almost surely, 2^233742153 is an apocalyptic number.

It is an amenable number.

233742153 is a deficient number, since it is larger than the sum of its proper divisors (82303863).

233742153 is a wasteful number, since it uses less digits than its factorization.

233742153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097455.

The product of its digits is 15120, while the sum is 30.

The square root of 233742153 is about 15288.6282249259. The cubic root of 233742153 is about 615.9975904007.

Adding to 233742153 its reverse (351247332), we get a palindrome (584989485).

The spelling of 233742153 in words is "two hundred thirty-three million, seven hundred forty-two thousand, one hundred fifty-three".