4923229 has 2 divisors, whose sum is σ = 4923230. Its totient is φ = 4923228.

The previous prime is 4923221. The next prime is 4923253. The reversal of 4923229 is 9223294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3992004 + 931225 = 1998^2 + 965^2 .

It is a cyclic number.

It is not a de Polignac number, because 4923229 - 2³ = 4923221 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4⁴ + 9 + 2 + 3¹⁴ + 2¹³ + 2¹⁷ + 9³ .

It is a self number, because there is not a number n which added to its sum of digits gives 4923229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4923221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2461614 + 2461615.

It is an arithmetic number, because the mean of its divisors is an integer number (2461615).

Almost surely, 2^4923229 is an apocalyptic number.

It is an amenable number.

4923229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4923229 is an equidigital number, since it uses as much as digits as its factorization.

4923229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The square root of 4923229 is about 2218.8350547078. The cubic root of 4923229 is about 170.1178997599.

It can be divided in two parts, 492 and 3229, that added together give a square (3721 = 61²).

The spelling of 4923229 in words is "four million, nine hundred twenty-three thousand, two hundred twenty-nine".