235050553 has 2 divisors, whose sum is σ = 235050554. Its totient is φ = 235050552.

The previous prime is 235050511. The next prime is 235050589. The reversal of 235050553 is 355050532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153834409 + 81216144 = 12403^2 + 9012^2 .

It is a cyclic number.

It is not a de Polignac number, because 235050553 - 2²¹ = 232953401 is a prime.

It is not a weakly prime, because it can be changed into another prime (235050503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117525276 + 117525277.

It is an arithmetic number, because the mean of its divisors is an integer number (117525277).

Almost surely, 2^235050553 is an apocalyptic number.

It is an amenable number.

235050553 is a deficient number, since it is larger than the sum of its proper divisors (1).

235050553 is an equidigital number, since it uses as much as digits as its factorization.

235050553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 235050553 is about 15331.3584851441. The cubic root of 235050553 is about 617.1448261555.

The spelling of 235050553 in words is "two hundred thirty-five million, fifty thousand, five hundred fifty-three".