94211801 has 4 divisors (see below), whose sum is σ = 94436004. Its totient is φ = 93987600.

The previous prime is 94211797. The next prime is 94211827. The reversal of 94211801 is 10811249.

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 121801 + 94090000 = 349^2 + 9700^2 .

It is a cyclic number.

It is not a de Polignac number, because 94211801 - 2² = 94211797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94211851) 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, 111470 + ... + 112311.

It is an arithmetic number, because the mean of its divisors is an integer number (23609001).

Almost surely, 2^94211801 is an apocalyptic number.

It is an amenable number.

94211801 is a deficient number, since it is larger than the sum of its proper divisors (224203).

94211801 is a wasteful number, since it uses less digits than its factorization.

94211801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224202.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 94211801 is about 9706.2763715031. The cubic root of 94211801 is about 455.0248362243.

The spelling of 94211801 in words is "ninety-four million, two hundred eleven thousand, eight hundred one".