235725101 has 2 divisors, whose sum is σ = 235725102. Its totient is φ = 235725100.

The previous prime is 235725089. The next prime is 235725109. The reversal of 235725101 is 101527532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193488100 + 42237001 = 13910^2 + 6499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235725101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235725109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117862550 + 117862551.

It is an arithmetic number, because the mean of its divisors is an integer number (117862551).

Almost surely, 2^235725101 is an apocalyptic number.

It is an amenable number.

235725101 is a deficient number, since it is larger than the sum of its proper divisors (1).

235725101 is an equidigital number, since it uses as much as digits as its factorization.

235725101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 235725101 is about 15353.3416883752. The cubic root of 235725101 is about 617.7346229885.

The spelling of 235725101 in words is "two hundred thirty-five million, seven hundred twenty-five thousand, one hundred one".