352450023 has 4 divisors (see below), whose sum is σ = 469933368. Its totient is φ = 234966680.

The previous prime is 352449997. The next prime is 352450027. The reversal of 352450023 is 320054253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320054253 = 3 ⋅106684751.

It is a cyclic number.

It is not a de Polignac number, because 352450023 - 2⁵ = 352449991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352449975 and 352450002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352450027) 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, 58741668 + ... + 58741673.

It is an arithmetic number, because the mean of its divisors is an integer number (117483342).

Almost surely, 2^352450023 is an apocalyptic number.

352450023 is a deficient number, since it is larger than the sum of its proper divisors (117483345).

352450023 is a wasteful number, since it uses less digits than its factorization.

352450023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117483344.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 352450023 is about 18773.6523617542. The cubic root of 352450023 is about 706.3704362652.

The spelling of 352450023 in words is "three hundred fifty-two million, four hundred fifty thousand, twenty-three".