2473879 has 2 divisors, whose sum is σ = 2473880. Its totient is φ = 2473878.

The previous prime is 2473871. The next prime is 2473907. The reversal of 2473879 is 9783742.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2473879 - 2³ = 2473871 is a prime.

It is a super-2 number, since 2×2473879² = 12240154613282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2473871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236939 + 1236940.

It is an arithmetic number, because the mean of its divisors is an integer number (1236940).

2^2473879 is an apocalyptic number.

2473879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473879 is an equidigital number, since it uses as much as digits as its factorization.

2473879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

The square root of 2473879 is about 1572.8569547165. The cubic root of 2473879 is about 135.2465362427.

The spelling of 2473879 in words is "two million, four hundred seventy-three thousand, eight hundred seventy-nine".