95981281 has 4 divisors (see below), whose sum is σ = 104706864. Its totient is φ = 87255700.

The previous prime is 95981267. The next prime is 95981299. The reversal of 95981281 is 18218959.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 95981281 - 2⁹ = 95980769 is a prime.

It is a super-2 number, since 2×95981281² = 18424812604801922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95981261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4362775 + ... + 4362796.

It is an arithmetic number, because the mean of its divisors is an integer number (26176716).

Almost surely, 2^95981281 is an apocalyptic number.

It is an amenable number.

95981281 is a deficient number, since it is larger than the sum of its proper divisors (8725583).

95981281 is a wasteful number, since it uses less digits than its factorization.

95981281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8725582.

The product of its digits is 51840, while the sum is 43.

The square root of 95981281 is about 9797.0036745936. The cubic root of 95981281 is about 457.8559341063.

The spelling of 95981281 in words is "ninety-five million, nine hundred eighty-one thousand, two hundred eighty-one".