220094003 has 2 divisors, whose sum is σ = 220094004. Its totient is φ = 220094002.

The previous prime is 220093981. The next prime is 220094011. The reversal of 220094003 is 300490022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220094003 is a prime.

It is not a weakly prime, because it can be changed into another prime (220094023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110047001 + 110047002.

It is an arithmetic number, because the mean of its divisors is an integer number (110047002).

Almost surely, 2^220094003 is an apocalyptic number.

220094003 is a deficient number, since it is larger than the sum of its proper divisors (1).

220094003 is an equidigital number, since it uses as much as digits as its factorization.

220094003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 220094003 is about 14835.5654762466. The cubic root of 220094003 is about 603.7670430000.

The spelling of 220094003 in words is "two hundred twenty million, ninety-four thousand, three".