5254347929 has 2 divisors, whose sum is σ = 5254347930. Its totient is φ = 5254347928.

The previous prime is 5254347893. The next prime is 5254347941. The reversal of 5254347929 is 9297434525.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3119445904 + 2134902025 = 55852^2 + 46205^2 .

It is a cyclic number.

It is not a de Polignac number, because 5254347929 - 2¹⁶ = 5254282393 is a prime.

It is not a weakly prime, because it can be changed into another prime (5254347529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627173964 + 2627173965.

It is an arithmetic number, because the mean of its divisors is an integer number (2627173965).

Almost surely, 2^5254347929 is an apocalyptic number.

It is an amenable number.

5254347929 is a deficient number, since it is larger than the sum of its proper divisors (1).

5254347929 is an equidigital number, since it uses as much as digits as its factorization.

5254347929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 50.

The square root of 5254347929 is about 72486.8810820275. The cubic root of 5254347929 is about 1738.4929842448.

The spelling of 5254347929 in words is "five billion, two hundred fifty-four million, three hundred forty-seven thousand, nine hundred twenty-nine".