202094819 has 2 divisors, whose sum is σ = 202094820. Its totient is φ = 202094818.

The previous prime is 202094807. The next prime is 202094857. The reversal of 202094819 is 918490202.

202094819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202094819 - 2⁴ = 202094803 is a prime.

It is a super-2 number, since 2×202094819² = 81684631733285522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (202094119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101047409 + 101047410.

It is an arithmetic number, because the mean of its divisors is an integer number (101047410).

Almost surely, 2^202094819 is an apocalyptic number.

202094819 is a deficient number, since it is larger than the sum of its proper divisors (1).

202094819 is an equidigital number, since it uses as much as digits as its factorization.

202094819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 202094819 is about 14216.0057329758. The cubic root of 202094819 is about 586.8382229352.

The spelling of 202094819 in words is "two hundred two million, ninety-four thousand, eight hundred nineteen".