5199429 has 4 divisors (see below), whose sum is σ = 6932576. Its totient is φ = 3466284.

The previous prime is 5199427. The next prime is 5199437. The reversal of 5199429 is 9249915.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5199429 - 2¹ = 5199427 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5199427) 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, 866569 + ... + 866574.

It is an arithmetic number, because the mean of its divisors is an integer number (1733144).

Almost surely, 2^5199429 is an apocalyptic number.

It is an amenable number.

5199429 is a deficient number, since it is larger than the sum of its proper divisors (1733147).

5199429 is a wasteful number, since it uses less digits than its factorization.

5199429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733146.

The product of its digits is 29160, while the sum is 39.

The square root of 5199429 is about 2280.2256467288. The cubic root of 5199429 is about 173.2414795216.

The spelling of 5199429 in words is "five million, one hundred ninety-nine thousand, four hundred twenty-nine".