4215259 has 2 divisors, whose sum is σ = 4215260. Its totient is φ = 4215258.

The previous prime is 4215241. The next prime is 4215301. The reversal of 4215259 is 9525124.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4215259 - 2⁵ = 4215227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4215229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107629 + 2107630.

It is an arithmetic number, because the mean of its divisors is an integer number (2107630).

Almost surely, 2^4215259 is an apocalyptic number.

4215259 is a deficient number, since it is larger than the sum of its proper divisors (1).

4215259 is an equidigital number, since it uses as much as digits as its factorization.

4215259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 28.

The square root of 4215259 is about 2053.1095927885. The cubic root of 4215259 is about 161.5380197848.

The spelling of 4215259 in words is "four million, two hundred fifteen thousand, two hundred fifty-nine".