95227819 has 2 divisors, whose sum is σ = 95227820. Its totient is φ = 95227818.

The previous prime is 95227817. The next prime is 95227823. The reversal of 95227819 is 91872259.

It is a weak prime.

It is an emirp because it is prime and its reverse (91872259) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95227819 - 2¹ = 95227817 is a prime.

It is a super-2 number, since 2×95227819² = 18136675022993522, which contains 22 as substring.

Together with 95227817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (95227817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47613909 + 47613910.

It is an arithmetic number, because the mean of its divisors is an integer number (47613910).

Almost surely, 2^95227819 is an apocalyptic number.

95227819 is a deficient number, since it is larger than the sum of its proper divisors (1).

95227819 is an equidigital number, since it uses as much as digits as its factorization.

95227819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 43.

The square root of 95227819 is about 9758.4742147530. The cubic root of 95227819 is about 456.6547147907.

The spelling of 95227819 in words is "ninety-five million, two hundred twenty-seven thousand, eight hundred nineteen".