420096133 has 2 divisors, whose sum is σ = 420096134. Its totient is φ = 420096132.

The previous prime is 420096121. The next prime is 420096139. The reversal of 420096133 is 331690024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 417058084 + 3038049 = 20422^2 + 1743^2 .

It is a cyclic number.

It is not a de Polignac number, because 420096133 - 2⁵ = 420096101 is a prime.

It is equal to p_22349332 and since 420096133 and 22349332 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (420096139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210048066 + 210048067.

It is an arithmetic number, because the mean of its divisors is an integer number (210048067).

Almost surely, 2^420096133 is an apocalyptic number.

It is an amenable number.

420096133 is a deficient number, since it is larger than the sum of its proper divisors (1).

420096133 is an equidigital number, since it uses as much as digits as its factorization.

420096133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 420096133 is about 20496.2468027685. The cubic root of 420096133 is about 748.9443714876.

The spelling of 420096133 in words is "four hundred twenty million, ninety-six thousand, one hundred thirty-three".