4982623 has 4 divisors (see below), whose sum is σ = 4992280. Its totient is φ = 4972968.

The previous prime is 4982603. The next prime is 4982629. The reversal of 4982623 is 3262894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3262894 = 2 ⋅1631447.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4982623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4982629) 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, 4008 + ... + 5101.

It is an arithmetic number, because the mean of its divisors is an integer number (1248070).

Almost surely, 2^4982623 is an apocalyptic number.

4982623 is a deficient number, since it is larger than the sum of its proper divisors (9657).

4982623 is an equidigital number, since it uses as much as digits as its factorization.

4982623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9656.

The product of its digits is 20736, while the sum is 34.

The square root of 4982623 is about 2232.1789802791. The cubic root of 4982623 is about 170.7992697236.

It can be divided in two parts, 4982 and 623, that multiplied together give a triangular number (3103786 = T₂₄₉₁).

The spelling of 4982623 in words is "four million, nine hundred eighty-two thousand, six hundred twenty-three".