89024293 has 2 divisors, whose sum is σ = 89024294. Its totient is φ = 89024292.

The previous prime is 89024267. The next prime is 89024311. The reversal of 89024293 is 39242098.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69505569 + 19518724 = 8337^2 + 4418^2 .

It is a cyclic number.

It is not a de Polignac number, because 89024293 - 2⁵ = 89024261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89024203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44512146 + 44512147.

It is an arithmetic number, because the mean of its divisors is an integer number (44512147).

Almost surely, 2^89024293 is an apocalyptic number.

It is an amenable number.

89024293 is a deficient number, since it is larger than the sum of its proper divisors (1).

89024293 is an equidigital number, since it uses as much as digits as its factorization.

89024293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 89024293 is about 9435.2685706343. The cubic root of 89024293 is about 446.5151283546.

The spelling of 89024293 in words is "eighty-nine million, twenty-four thousand, two hundred ninety-three".