235013629 has 2 divisors, whose sum is σ = 235013630. Its totient is φ = 235013628.

The previous prime is 235013617. The next prime is 235013659. The reversal of 235013629 is 926310532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228070404 + 6943225 = 15102^2 + 2635^2 .

It is a cyclic number.

It is not a de Polignac number, because 235013629 - 2¹⁹ = 234489341 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 235013629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235013659) 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, 117506814 + 117506815.

It is an arithmetic number, because the mean of its divisors is an integer number (117506815).

Almost surely, 2^235013629 is an apocalyptic number.

It is an amenable number.

235013629 is a deficient number, since it is larger than the sum of its proper divisors (1).

235013629 is an equidigital number, since it uses as much as digits as its factorization.

235013629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 235013629 is about 15330.1542392763. The cubic root of 235013629 is about 617.1125087829.

The spelling of 235013629 in words is "two hundred thirty-five million, thirteen thousand, six hundred twenty-nine".