2423859947 has 2 divisors, whose sum is σ = 2423859948. Its totient is φ = 2423859946.

The previous prime is 2423859929. The next prime is 2423859967. The reversal of 2423859947 is 7499583242.

2423859947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2423859947 - 2⁶ = 2423859883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2423859967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211929973 + 1211929974.

It is an arithmetic number, because the mean of its divisors is an integer number (1211929974).

Almost surely, 2^2423859947 is an apocalyptic number.

2423859947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423859947 is an equidigital number, since it uses as much as digits as its factorization.

2423859947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 53.

The square root of 2423859947 is about 49232.7121637636. The cubic root of 2423859947 is about 1343.2881206404.

The spelling of 2423859947 in words is "two billion, four hundred twenty-three million, eight hundred fifty-nine thousand, nine hundred forty-seven".