3920898253 has 2 divisors, whose sum is σ = 3920898254. Its totient is φ = 3920898252.

The previous prime is 3920898229. The next prime is 3920898257. The reversal of 3920898253 is 3528980293.

3920898253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3662428324 + 258469929 = 60518^2 + 16077^2 .

It is a cyclic number.

It is not a de Polignac number, because 3920898253 - 2²⁹ = 3384027341 is a prime.

It is a super-2 number, since 2×3920898253² = 30746886220756904018, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3920898197 and 3920898206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3920898257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1960449126 + 1960449127.

It is an arithmetic number, because the mean of its divisors is an integer number (1960449127).

Almost surely, 2^3920898253 is an apocalyptic number.

It is an amenable number.

3920898253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3920898253 is an equidigital number, since it uses as much as digits as its factorization.

3920898253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 3920898253 is about 62617.0763689906. The cubic root of 3920898253 is about 1576.8674586062.

The spelling of 3920898253 in words is "three billion, nine hundred twenty million, eight hundred ninety-eight thousand, two hundred fifty-three".