2394753853 has 2 divisors, whose sum is σ = 2394753854. Its totient is φ = 2394753852.

The previous prime is 2394753821. The next prime is 2394753877. The reversal of 2394753853 is 3583574932.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1398909604 + 995844249 = 37402^2 + 31557^2 .

It is a cyclic number.

It is not a de Polignac number, because 2394753853 - 2⁵ = 2394753821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2394753797 and 2394753806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2394753253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1197376926 + 1197376927.

It is an arithmetic number, because the mean of its divisors is an integer number (1197376927).

Almost surely, 2^2394753853 is an apocalyptic number.

It is an amenable number.

2394753853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2394753853 is an equidigital number, since it uses as much as digits as its factorization.

2394753853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 49.

The square root of 2394753853 is about 48936.2223000509. Note that the first 3 decimals coincide. The cubic root of 2394753853 is about 1337.8896485844.

The spelling of 2394753853 in words is "two billion, three hundred ninety-four million, seven hundred fifty-three thousand, eight hundred fifty-three".