5311429 has 8 divisors (see below), whose sum is σ = 5683608. Its totient is φ = 4945920.

The previous prime is 5311417. The next prime is 5311441. The reversal of 5311429 is 9241135.

It is an interprime number because it is at equal distance from previous prime (5311417) and next prime (5311441).

It can be written as a sum of positive squares in 4 ways, for example, as 1988100 + 3323329 = 1410^2 + 1823^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5311429 - 2⁷ = 5311301 is a prime.

It is a super-2 number, since 2×5311429² = 56422556044082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39 + ... + 3259.

It is an arithmetic number, because the mean of its divisors is an integer number (710451).

Almost surely, 2^5311429 is an apocalyptic number.

It is an amenable number.

5311429 is a deficient number, since it is larger than the sum of its proper divisors (372179).

5311429 is a wasteful number, since it uses less digits than its factorization.

5311429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335.

The product of its digits is 1080, while the sum is 25.

The square root of 5311429 is about 2304.6537700922. The cubic root of 5311429 is about 174.4765747708.

The spelling of 5311429 in words is "five million, three hundred eleven thousand, four hundred twenty-nine".