3077324381 has 2 divisors, whose sum is σ = 3077324382. Its totient is φ = 3077324380.

The previous prime is 3077324317. The next prime is 3077324441. The reversal of 3077324381 is 1834237703.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3037001881 + 40322500 = 55109^2 + 6350^2 .

It is a cyclic number.

It is not a de Polignac number, because 3077324381 - 2⁶ = 3077324317 is a prime.

It is a super-2 number, since 2×3077324381² = 18939850691794066322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3077324311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1538662190 + 1538662191.

It is an arithmetic number, because the mean of its divisors is an integer number (1538662191).

Almost surely, 2^3077324381 is an apocalyptic number.

It is an amenable number.

3077324381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3077324381 is an equidigital number, since it uses as much as digits as its factorization.

3077324381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 3077324381 is about 55473.6368106509. The cubic root of 3077324381 is about 1454.5358369524.

The spelling of 3077324381 in words is "three billion, seventy-seven million, three hundred twenty-four thousand, three hundred eighty-one".