3977482323 has 4 divisors (see below), whose sum is σ = 5303309768. Its totient is φ = 2651654880.

The previous prime is 3977482321. The next prime is 3977482331. The reversal of 3977482323 is 3232847793.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3977482323 - 2¹ = 3977482321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3977482321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662913718 + ... + 662913723.

It is an arithmetic number, because the mean of its divisors is an integer number (1325827442).

Almost surely, 2^3977482323 is an apocalyptic number.

3977482323 is a deficient number, since it is larger than the sum of its proper divisors (1325827445).

3977482323 is a wasteful number, since it uses less digits than its factorization.

3977482323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325827444.

The product of its digits is 1524096, while the sum is 48.

The square root of 3977482323 is about 63067.2840940531. The cubic root of 3977482323 is about 1584.4167295958.

The spelling of 3977482323 in words is "three billion, nine hundred seventy-seven million, four hundred eighty-two thousand, three hundred twenty-three".