532943923 has 2 divisors, whose sum is σ = 532943924. Its totient is φ = 532943922.

The previous prime is 532943881. The next prime is 532943941. The reversal of 532943923 is 329349235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532943923 - 2¹⁷ = 532812851 is a prime.

It is not a weakly prime, because it can be changed into another prime (532943023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266471961 + 266471962.

It is an arithmetic number, because the mean of its divisors is an integer number (266471962).

Almost surely, 2^532943923 is an apocalyptic number.

532943923 is a deficient number, since it is larger than the sum of its proper divisors (1).

532943923 is an equidigital number, since it uses as much as digits as its factorization.

532943923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 40.

The square root of 532943923 is about 23085.5782470355. The cubic root of 532943923 is about 810.7628453279.

The spelling of 532943923 in words is "five hundred thirty-two million, nine hundred forty-three thousand, nine hundred twenty-three".