2445119 has 2 divisors, whose sum is σ = 2445120. Its totient is φ = 2445118.

The previous prime is 2445101. The next prime is 2445139. The reversal of 2445119 is 9115442.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2445119 is a prime.

It is a super-2 number, since 2×2445119² = 11957213848322, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2445139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222559 + 1222560.

It is an arithmetic number, because the mean of its divisors is an integer number (1222560).

2^2445119 is an apocalyptic number.

2445119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2445119 is an equidigital number, since it uses as much as digits as its factorization.

2445119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

The square root of 2445119 is about 1563.6876286522. The cubic root of 2445119 is about 134.7203906428.

The spelling of 2445119 in words is "two million, four hundred forty-five thousand, one hundred nineteen".