4993877 has 4 divisors (see below), whose sum is σ = 5707296. Its totient is φ = 4280460.

The previous prime is 4993873. The next prime is 4993897. The reversal of 4993877 is 7783994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4993877 - 2² = 4993873 is a prime.

It is a super-2 number, since 2×4993877² = 49877614982258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁷ + 9 + 9⁷ + 3¹¹ + 8³ + 7² + 7⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356699 + ... + 356712.

It is an arithmetic number, because the mean of its divisors is an integer number (1426824).

Almost surely, 2^4993877 is an apocalyptic number.

It is an amenable number.

4993877 is a deficient number, since it is larger than the sum of its proper divisors (713419).

4993877 is an equidigital number, since it uses as much as digits as its factorization.

4993877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713418.

The product of its digits is 381024, while the sum is 47.

The square root of 4993877 is about 2234.6984136568. The cubic root of 4993877 is about 170.9277649373.

The spelling of 4993877 in words is "four million, nine hundred ninety-three thousand, eight hundred seventy-seven".