89379337 has 2 divisors, whose sum is σ = 89379338. Its totient is φ = 89379336.

The previous prime is 89379263. The next prime is 89379349. The reversal of 89379337 is 73397398.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81432576 + 7946761 = 9024^2 + 2819^2 .

It is a cyclic number.

It is not a de Polignac number, because 89379337 - 2⁷ = 89379209 is a prime.

It is not a weakly prime, because it can be changed into another prime (89379377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44689668 + 44689669.

It is an arithmetic number, because the mean of its divisors is an integer number (44689669).

Almost surely, 2^89379337 is an apocalyptic number.

It is an amenable number.

89379337 is a deficient number, since it is larger than the sum of its proper divisors (1).

89379337 is an equidigital number, since it uses as much as digits as its factorization.

89379337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 857304, while the sum is 49.

The square root of 89379337 is about 9454.0645756204. The cubic root of 89379337 is about 447.1079337042.

The spelling of 89379337 in words is "eighty-nine million, three hundred seventy-nine thousand, three hundred thirty-seven".