232199629 has 2 divisors, whose sum is σ = 232199630. Its totient is φ = 232199628.

The previous prime is 232199623. The next prime is 232199657. The reversal of 232199629 is 926991232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224190729 + 8008900 = 14973^2 + 2830^2 .

It is a cyclic number.

It is not a de Polignac number, because 232199629 - 2⁹ = 232199117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232199623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116099814 + 116099815.

It is an arithmetic number, because the mean of its divisors is an integer number (116099815).

Almost surely, 2^232199629 is an apocalyptic number.

It is an amenable number.

232199629 is a deficient number, since it is larger than the sum of its proper divisors (1).

232199629 is an equidigital number, since it uses as much as digits as its factorization.

232199629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 43.

The square root of 232199629 is about 15238.0979456099. The cubic root of 232199629 is about 614.6395570062.

The spelling of 232199629 in words is "two hundred thirty-two million, one hundred ninety-nine thousand, six hundred twenty-nine".