93073087 has 2 divisors, whose sum is σ = 93073088. Its totient is φ = 93073086.

The previous prime is 93073069. The next prime is 93073103. The reversal of 93073087 is 78037039.

It is a strong prime.

It is an emirp because it is prime and its reverse (78037039) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93073087 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 (93077087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46536543 + 46536544.

It is an arithmetic number, because the mean of its divisors is an integer number (46536544).

Almost surely, 2^93073087 is an apocalyptic number.

93073087 is a deficient number, since it is larger than the sum of its proper divisors (1).

93073087 is an equidigital number, since it uses as much as digits as its factorization.

93073087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 93073087 is about 9647.4394012090. The cubic root of 93073087 is about 453.1841438265.

The spelling of 93073087 in words is "ninety-three million, seventy-three thousand, eighty-seven".