89261119 has 2 divisors, whose sum is σ = 89261120. Its totient is φ = 89261118.

The previous prime is 89261113. The next prime is 89261189. The reversal of 89261119 is 91116298.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89261119 - 2⁵ = 89261087 is a prime.

It is a super-2 number, since 2×89261119² = 15935094730264322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89261113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44630559 + 44630560.

It is an arithmetic number, because the mean of its divisors is an integer number (44630560).

Almost surely, 2^89261119 is an apocalyptic number.

89261119 is a deficient number, since it is larger than the sum of its proper divisors (1).

89261119 is an equidigital number, since it uses as much as digits as its factorization.

89261119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 37.

The square root of 89261119 is about 9447.8102754024. The cubic root of 89261119 is about 446.9107235953.

The spelling of 89261119 in words is "eighty-nine million, two hundred sixty-one thousand, one hundred nineteen".