4672783 has 4 divisors (see below), whose sum is σ = 4749448. Its totient is φ = 4596120.

The previous prime is 4672769. The next prime is 4672813. The reversal of 4672783 is 3872764.

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

It is a cyclic number.

It is not a de Polignac number, because 4672783 - 2⁵ = 4672751 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 6⁸ + 7³ + 2⁵ + 7⁷ + 8⁷ + 3⁸ .

It is a Duffinian number.

4672783 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4672883) 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, 38241 + ... + 38362.

It is an arithmetic number, because the mean of its divisors is an integer number (1187362).

Almost surely, 2^4672783 is an apocalyptic number.

4672783 is a deficient number, since it is larger than the sum of its proper divisors (76665).

4672783 is an equidigital number, since it uses as much as digits as its factorization.

4672783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76664.

The product of its digits is 56448, while the sum is 37.

The square root of 4672783 is about 2161.6620920024. The cubic root of 4672783 is about 167.1829064391.

The spelling of 4672783 in words is "four million, six hundred seventy-two thousand, seven hundred eighty-three".