235229053 has 2 divisors, whose sum is σ = 235229054. Its totient is φ = 235229052.

The previous prime is 235229039. The next prime is 235229077. The reversal of 235229053 is 350922532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235100889 + 128164 = 15333^2 + 358^2 .

It is a cyclic number.

It is not a de Polignac number, because 235229053 - 2¹³ = 235220861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235229083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117614526 + 117614527.

It is an arithmetic number, because the mean of its divisors is an integer number (117614527).

Almost surely, 2^235229053 is an apocalyptic number.

It is an amenable number.

235229053 is a deficient number, since it is larger than the sum of its proper divisors (1).

235229053 is an equidigital number, since it uses as much as digits as its factorization.

235229053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 235229053 is about 15337.1787822924. The cubic root of 235229053 is about 617.3010088379.

The spelling of 235229053 in words is "two hundred thirty-five million, two hundred twenty-nine thousand, fifty-three".