95273891 has 4 divisors (see below), whose sum is σ = 95326632. Its totient is φ = 95221152.

The previous prime is 95273879. The next prime is 95273897. The reversal of 95273891 is 19837259.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 95273891 - 2²² = 91079587 is a prime.

It is a super-2 number, since 2×95273891² = 18154228612559762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95273897) 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, 23561 + ... + 27306.

It is an arithmetic number, because the mean of its divisors is an integer number (23831658).

Almost surely, 2^95273891 is an apocalyptic number.

95273891 is a deficient number, since it is larger than the sum of its proper divisors (52741).

95273891 is a wasteful number, since it uses less digits than its factorization.

95273891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52740.

The product of its digits is 136080, while the sum is 44.

The square root of 95273891 is about 9760.8345442385. The cubic root of 95273891 is about 456.7283473496.

The spelling of 95273891 in words is "ninety-five million, two hundred seventy-three thousand, eight hundred ninety-one".