3977435323 has 2 divisors, whose sum is σ = 3977435324. Its totient is φ = 3977435322.

The previous prime is 3977435279. The next prime is 3977435327. The reversal of 3977435323 is 3235347793.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3977435323 - 2¹⁷ = 3977304251 is a prime.

It is a super-2 number, since 2×3977435323² = 31639983497296228658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3977435327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1988717661 + 1988717662.

It is an arithmetic number, because the mean of its divisors is an integer number (1988717662).

Almost surely, 2^3977435323 is an apocalyptic number.

3977435323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3977435323 is an equidigital number, since it uses as much as digits as its factorization.

3977435323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1428840, while the sum is 46.

The square root of 3977435323 is about 63066.9114750358. The cubic root of 3977435323 is about 1584.4104888072.

The spelling of 3977435323 in words is "three billion, nine hundred seventy-seven million, four hundred thirty-five thousand, three hundred twenty-three".