95491969 has 2 divisors, whose sum is σ = 95491970. Its totient is φ = 95491968.

The previous prime is 95491939. The next prime is 95492011. The reversal of 95491969 is 96919459.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60528400 + 34963569 = 7780^2 + 5913^2 .

It is a cyclic number.

It is not a de Polignac number, because 95491969 - 2¹¹ = 95489921 is a prime.

It is a super-2 number, since 2×95491969² = 18237432286993922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95491909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47745984 + 47745985.

It is an arithmetic number, because the mean of its divisors is an integer number (47745985).

Almost surely, 2^95491969 is an apocalyptic number.

It is an amenable number.

95491969 is a deficient number, since it is larger than the sum of its proper divisors (1).

95491969 is an equidigital number, since it uses as much as digits as its factorization.

95491969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 787320, while the sum is 52.

The square root of 95491969 is about 9771.9992325010. Note that the first 3 decimals coincide. The cubic root of 95491969 is about 457.0765592425.

The spelling of 95491969 in words is "ninety-five million, four hundred ninety-one thousand, nine hundred sixty-nine".