93434357 has 2 divisors, whose sum is σ = 93434358. Its totient is φ = 93434356.

The previous prime is 93434353. The next prime is 93434401. The reversal of 93434357 is 75343439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53567761 + 39866596 = 7319^2 + 6314^2 .

It is a cyclic number.

It is not a de Polignac number, because 93434357 - 2² = 93434353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93434357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93434351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46717178 + 46717179.

It is an arithmetic number, because the mean of its divisors is an integer number (46717179).

Almost surely, 2^93434357 is an apocalyptic number.

It is an amenable number.

93434357 is a deficient number, since it is larger than the sum of its proper divisors (1).

93434357 is an equidigital number, since it uses as much as digits as its factorization.

93434357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 38.

The square root of 93434357 is about 9666.1448882168. The cubic root of 93434357 is about 453.7697426062.

The spelling of 93434357 in words is "ninety-three million, four hundred thirty-four thousand, three hundred fifty-seven".