95224421 has 4 divisors (see below), whose sum is σ = 97798092. Its totient is φ = 92650752.

The previous prime is 95224379. The next prime is 95224433. The reversal of 95224421 is 12442259.

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

It can be written as a sum of positive squares in 2 ways, for example, as 66601921 + 28622500 = 8161^2 + 5350^2 .

It is a cyclic number.

It is not a de Polignac number, because 95224421 - 2⁶ = 95224357 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 (95226421) 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, 1286780 + ... + 1286853.

It is an arithmetic number, because the mean of its divisors is an integer number (24449523).

Almost surely, 2^95224421 is an apocalyptic number.

It is an amenable number.

95224421 is a deficient number, since it is larger than the sum of its proper divisors (2573671).

95224421 is a wasteful number, since it uses less digits than its factorization.

95224421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573670.

The product of its digits is 5760, while the sum is 29.

The square root of 95224421 is about 9758.3001081131. The cubic root of 95224421 is about 456.6492831455.

The spelling of 95224421 in words is "ninety-five million, two hundred twenty-four thousand, four hundred twenty-one".