95821913 has 4 divisors (see below), whose sum is σ = 104533008. Its totient is φ = 87110820.

The previous prime is 95821909. The next prime is 95821927. The reversal of 95821913 is 31912859.

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 95821913 - 2² = 95821909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95821963) 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, 4355531 + ... + 4355552.

It is an arithmetic number, because the mean of its divisors is an integer number (26133252).

Almost surely, 2^95821913 is an apocalyptic number.

It is an amenable number.

95821913 is a deficient number, since it is larger than the sum of its proper divisors (8711095).

95821913 is a wasteful number, since it uses less digits than its factorization.

95821913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8711094.

The product of its digits is 19440, while the sum is 38.

The square root of 95821913 is about 9788.8667883469. The cubic root of 95821913 is about 457.6023846422.

The spelling of 95821913 in words is "ninety-five million, eight hundred twenty-one thousand, nine hundred thirteen".