94211903 has 2 divisors, whose sum is σ = 94211904. Its totient is φ = 94211902.

The previous prime is 94211893. The next prime is 94211927. The reversal of 94211903 is 30911249.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94211903 - 2¹² = 94207807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94211963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47105951 + 47105952.

It is an arithmetic number, because the mean of its divisors is an integer number (47105952).

Almost surely, 2^94211903 is an apocalyptic number.

94211903 is a deficient number, since it is larger than the sum of its proper divisors (1).

94211903 is an equidigital number, since it uses as much as digits as its factorization.

94211903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 94211903 is about 9706.2816258339. The cubic root of 94211903 is about 455.0250004377.

The spelling of 94211903 in words is "ninety-four million, two hundred eleven thousand, nine hundred three".