234153071 has 2 divisors, whose sum is σ = 234153072. Its totient is φ = 234153070.

The previous prime is 234152999. The next prime is 234153079. The reversal of 234153071 is 170351432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234153071 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234153071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234153079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117076535 + 117076536.

It is an arithmetic number, because the mean of its divisors is an integer number (117076536).

Almost surely, 2^234153071 is an apocalyptic number.

234153071 is a deficient number, since it is larger than the sum of its proper divisors (1).

234153071 is an equidigital number, since it uses as much as digits as its factorization.

234153071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 234153071 is about 15302.0610049758. The cubic root of 234153071 is about 616.3583530454.

The spelling of 234153071 in words is "two hundred thirty-four million, one hundred fifty-three thousand, seventy-one".