42296213 has 4 divisors (see below), whose sum is σ = 42382848. Its totient is φ = 42209580.

The previous prime is 42296209. The next prime is 42296227. The reversal of 42296213 is 31269224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42296213 - 2² = 42296209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42296203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42581 + ... + 43562.

It is an arithmetic number, because the mean of its divisors is an integer number (10595712).

Almost surely, 2^42296213 is an apocalyptic number.

It is an amenable number.

42296213 is a deficient number, since it is larger than the sum of its proper divisors (86635).

42296213 is an equidigital number, since it uses as much as digits as its factorization.

42296213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86634.

The product of its digits is 5184, while the sum is 29.

The square root of 42296213 is about 6503.5538746135. The cubic root of 42296213 is about 348.4179288799.

The spelling of 42296213 in words is "forty-two million, two hundred ninety-six thousand, two hundred thirteen".