213032419 has 2 divisors, whose sum is σ = 213032420. Its totient is φ = 213032418.

The previous prime is 213032401. The next prime is 213032431. The reversal of 213032419 is 914230312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213032419 - 2⁷ = 213032291 is a prime.

It is a super-2 number, since 2×213032419² = 90765623089983122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213032393 and 213032402.

It is not a weakly prime, because it can be changed into another prime (213032819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106516209 + 106516210.

It is an arithmetic number, because the mean of its divisors is an integer number (106516210).

Almost surely, 2^213032419 is an apocalyptic number.

213032419 is a deficient number, since it is larger than the sum of its proper divisors (1).

213032419 is an equidigital number, since it uses as much as digits as its factorization.

213032419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 213032419 is about 14595.6301337078. The cubic root of 213032419 is about 597.2395592360.

The spelling of 213032419 in words is "two hundred thirteen million, thirty-two thousand, four hundred nineteen".