93742829 has 2 divisors, whose sum is σ = 93742830. Its totient is φ = 93742828.

The previous prime is 93742823. The next prime is 93742861. The reversal of 93742829 is 92824739.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64561225 + 29181604 = 8035^2 + 5402^2 .

It is a cyclic number.

It is not a de Polignac number, because 93742829 - 2⁴ = 93742813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93742829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93742823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46871414 + 46871415.

It is an arithmetic number, because the mean of its divisors is an integer number (46871415).

Almost surely, 2^93742829 is an apocalyptic number.

It is an amenable number.

93742829 is a deficient number, since it is larger than the sum of its proper divisors (1).

93742829 is an equidigital number, since it uses as much as digits as its factorization.

93742829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 93742829 is about 9682.0880495893. The cubic root of 93742829 is about 454.2685651822.

The spelling of 93742829 in words is "ninety-three million, seven hundred forty-two thousand, eight hundred twenty-nine".