5229739 has 2 divisors, whose sum is σ = 5229740. Its totient is φ = 5229738.

The previous prime is 5229709. The next prime is 5229767. The reversal of 5229739 is 9379225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5229739 - 2⁷ = 5229611 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 2¹⁴ + 2¹⁴ + 9 + 7⁵ + 3¹⁴ + 9⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 5229698 and 5229707.

It is not a weakly prime, because it can be changed into another prime (5229709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2614869 + 2614870.

It is an arithmetic number, because the mean of its divisors is an integer number (2614870).

Almost surely, 2^5229739 is an apocalyptic number.

5229739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5229739 is an equidigital number, since it uses as much as digits as its factorization.

5229739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 37.

The square root of 5229739 is about 2286.8622608281. The cubic root of 5229739 is about 173.5774637688.

It can be divided in two parts, 52 and 29739, that added together give a cube (29791 = 31³).

The spelling of 5229739 in words is "five million, two hundred twenty-nine thousand, seven hundred thirty-nine".