7977483 has 6 divisors (see below), whose sum is σ = 11523044. Its totient is φ = 5318316.

The previous prime is 7977457. The next prime is 7977503. The reversal of 7977483 is 3847797.

It is not a de Polignac number, because 7977483 - 2⁸ = 7977227 is a prime.

It is a Duffinian number.

7977483 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7977433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 443185 + ... + 443202.

Almost surely, 2^7977483 is an apocalyptic number.

7977483 is a deficient number, since it is larger than the sum of its proper divisors (3545561).

7977483 is a wasteful number, since it uses less digits than its factorization.

7977483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886393 (or 886390 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 7977483 is about 2824.4438390593. The cubic root of 7977483 is about 199.8121820106.

The spelling of 7977483 in words is "seven million, nine hundred seventy-seven thousand, four hundred eighty-three".