262433023 has 4 divisors (see below), whose sum is σ = 265755040. Its totient is φ = 259111008.

The previous prime is 262432991. The next prime is 262433027. The reversal of 262433023 is 320334262.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 262433023 - 2⁵ = 262432991 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 (262433027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660890 + ... + 1661047.

It is an arithmetic number, because the mean of its divisors is an integer number (66438760).

Almost surely, 2^262433023 is an apocalyptic number.

262433023 is a deficient number, since it is larger than the sum of its proper divisors (3322017).

262433023 is an equidigital number, since it uses as much as digits as its factorization.

262433023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322016.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 262433023 is about 16199.7846590626. The cubic root of 262433023 is about 640.2351211309.

Adding to 262433023 its reverse (320334262), we get a palindrome (582767285).

The spelling of 262433023 in words is "two hundred sixty-two million, four hundred thirty-three thousand, twenty-three".