94227869 has 4 divisors (see below), whose sum is σ = 94250496. Its totient is φ = 94205244.

The previous prime is 94227857. The next prime is 94227899. The reversal of 94227869 is 96872249.

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 94227869 - 2⁴ = 94227853 is a prime.

It is a super-2 number, since 2×94227869² = 17757782592562322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94227839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3059 + ... + 14064.

It is an arithmetic number, because the mean of its divisors is an integer number (23562624).

Almost surely, 2^94227869 is an apocalyptic number.

It is an amenable number.

94227869 is a deficient number, since it is larger than the sum of its proper divisors (22627).

94227869 is a wasteful number, since it uses less digits than its factorization.

94227869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22626.

The product of its digits is 435456, while the sum is 47.

The square root of 94227869 is about 9707.1040480671. The cubic root of 94227869 is about 455.0507032012.

The spelling of 94227869 in words is "ninety-four million, two hundred twenty-seven thousand, eight hundred sixty-nine".