234375503 has 2 divisors, whose sum is σ = 234375504. Its totient is φ = 234375502.

The previous prime is 234375433. The next prime is 234375521. The reversal of 234375503 is 305573432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234375503 - 2¹⁴ = 234359119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234375503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234375523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117187751 + 117187752.

It is an arithmetic number, because the mean of its divisors is an integer number (117187752).

Almost surely, 2^234375503 is an apocalyptic number.

234375503 is a deficient number, since it is larger than the sum of its proper divisors (1).

234375503 is an equidigital number, since it uses as much as digits as its factorization.

234375503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 234375503 is about 15309.3273202973. The cubic root of 234375503 is about 616.5534596506.

The spelling of 234375503 in words is "two hundred thirty-four million, three hundred seventy-five thousand, five hundred three".