9089137 has 2 divisors, whose sum is σ = 9089138. Its totient is φ = 9089136.

The previous prime is 9089131. The next prime is 9089141. The reversal of 9089137 is 7319809.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5588496 + 3500641 = 2364^2 + 1871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9089137 is a prime.

It is a super-2 number, since 2×9089137² = 165224822809538, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9089096 and 9089105.

It is not a weakly prime, because it can be changed into another prime (9089131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4544568 + 4544569.

It is an arithmetic number, because the mean of its divisors is an integer number (4544569).

Almost surely, 2^9089137 is an apocalyptic number.

It is an amenable number.

9089137 is a deficient number, since it is larger than the sum of its proper divisors (1).

9089137 is an equidigital number, since it uses as much as digits as its factorization.

9089137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 9089137 is about 3014.8195634233. The cubic root of 9089137 is about 208.6928403147.

The spelling of 9089137 in words is "nine million, eighty-nine thousand, one hundred thirty-seven".