95042191 has 4 divisors (see below), whose sum is σ = 95188392. Its totient is φ = 94895992.

The previous prime is 95042147. The next prime is 95042231. The reversal of 95042191 is 19124059.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95042191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95042491) 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, 72121 + ... + 73426.

It is an arithmetic number, because the mean of its divisors is an integer number (23797098).

Almost surely, 2^95042191 is an apocalyptic number.

95042191 is a deficient number, since it is larger than the sum of its proper divisors (146201).

95042191 is a wasteful number, since it uses less digits than its factorization.

95042191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146200.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 95042191 is about 9748.9584571892. The cubic root of 95042191 is about 456.3578021116.

The spelling of 95042191 in words is "ninety-five million, forty-two thousand, one hundred ninety-one".