4124977 has 4 divisors (see below), whose sum is σ = 4143220. Its totient is φ = 4106736.

The previous prime is 4124971. The next prime is 4124993. The reversal of 4124977 is 7794214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3837681 + 287296 = 1959^2 + 536^2 .

It is a cyclic number.

It is not a de Polignac number, because 4124977 - 2¹⁹ = 3600689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4124971) 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 3 ways as a sum of consecutive naturals, for example, 8778 + ... + 9235.

It is an arithmetic number, because the mean of its divisors is an integer number (1035805).

Almost surely, 2^4124977 is an apocalyptic number.

It is an amenable number.

4124977 is a deficient number, since it is larger than the sum of its proper divisors (18243).

4124977 is a wasteful number, since it uses less digits than its factorization.

4124977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18242.

The product of its digits is 14112, while the sum is 34.

The square root of 4124977 is about 2031.0039389425. The cubic root of 4124977 is about 160.3764184253.

The spelling of 4124977 in words is "four million, one hundred twenty-four thousand, nine hundred seventy-seven".