95139319 has 4 divisors (see below), whose sum is σ = 103788360. Its totient is φ = 86490280.

The previous prime is 95139299. The next prime is 95139323. The reversal of 95139319 is 91393159.

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 95139319 - 2⁵ = 95139287 is a prime.

It is a super-2 number, since 2×95139319² = 18102980039567522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95139379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4324504 + ... + 4324525.

It is an arithmetic number, because the mean of its divisors is an integer number (25947090).

Almost surely, 2^95139319 is an apocalyptic number.

95139319 is a deficient number, since it is larger than the sum of its proper divisors (8649041).

95139319 is a wasteful number, since it uses less digits than its factorization.

95139319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8649040.

The product of its digits is 32805, while the sum is 40.

The square root of 95139319 is about 9753.9386403647. The cubic root of 95139319 is about 456.5132068829.

The spelling of 95139319 in words is "ninety-five million, one hundred thirty-nine thousand, three hundred nineteen".