95447923 has 4 divisors (see below), whose sum is σ = 95568480. Its totient is φ = 95327368.

The previous prime is 95447909. The next prime is 95447939. The reversal of 95447923 is 32974459.

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-95447923 is a prime.

It is a super-2 number, since 2×95447923² = 18220612010027858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 95447923.

It is not an unprimeable number, because it can be changed into a prime (95447123) 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, 59083 + ... + 60676.

It is an arithmetic number, because the mean of its divisors is an integer number (23892120).

Almost surely, 2^95447923 is an apocalyptic number.

95447923 is a deficient number, since it is larger than the sum of its proper divisors (120557).

95447923 is a wasteful number, since it uses less digits than its factorization.

95447923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120556.

The product of its digits is 272160, while the sum is 43.

The square root of 95447923 is about 9769.7452883890. The cubic root of 95447923 is about 457.0062723883.

The spelling of 95447923 in words is "ninety-five million, four hundred forty-seven thousand, nine hundred twenty-three".