94274213 has 4 divisors (see below), whose sum is σ = 102844608. Its totient is φ = 85703820.

The previous prime is 94274183. The next prime is 94274233. The reversal of 94274213 is 31247249.

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 94274213 - 2¹⁴ = 94257829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94274213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94274233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4285181 + ... + 4285202.

It is an arithmetic number, because the mean of its divisors is an integer number (25711152).

Almost surely, 2^94274213 is an apocalyptic number.

It is an amenable number.

94274213 is a deficient number, since it is larger than the sum of its proper divisors (8570395).

94274213 is a wasteful number, since it uses less digits than its factorization.

94274213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570394.

The product of its digits is 12096, while the sum is 32.

The square root of 94274213 is about 9709.4908723372. The cubic root of 94274213 is about 455.1252933538.

The spelling of 94274213 in words is "ninety-four million, two hundred seventy-four thousand, two hundred thirteen".