233474693 has 2 divisors, whose sum is σ = 233474694. Its totient is φ = 233474692.

The previous prime is 233474663. The next prime is 233474701. The reversal of 233474693 is 396474332.

233474693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232959169 + 515524 = 15263^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 233474693 - 2⁶ = 233474629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233474693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233474653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116737346 + 116737347.

It is an arithmetic number, because the mean of its divisors is an integer number (116737347).

Almost surely, 2^233474693 is an apocalyptic number.

It is an amenable number.

233474693 is a deficient number, since it is larger than the sum of its proper divisors (1).

233474693 is an equidigital number, since it uses as much as digits as its factorization.

233474693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 41.

The square root of 233474693 is about 15279.8786971625. The cubic root of 233474693 is about 615.7625485056.

The spelling of 233474693 in words is "two hundred thirty-three million, four hundred seventy-four thousand, six hundred ninety-three".