5193431 has 4 divisors (see below), whose sum is σ = 5333832. Its totient is φ = 5053032.

The previous prime is 5193427. The next prime is 5193443. The reversal of 5193431 is 1343915.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1343915 = 5 ⋅268783.

It is a cyclic number.

It is not a de Polignac number, because 5193431 - 2² = 5193427 is a prime.

It is a super-2 number, since 2×5193431² = 53943451103522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5193431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5193401) 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, 70145 + ... + 70218.

It is an arithmetic number, because the mean of its divisors is an integer number (1333458).

Almost surely, 2^5193431 is an apocalyptic number.

5193431 is a deficient number, since it is larger than the sum of its proper divisors (140401).

5193431 is a wasteful number, since it uses less digits than its factorization.

5193431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140400.

The product of its digits is 1620, while the sum is 26.

The square root of 5193431 is about 2278.9100464915. The cubic root of 5193431 is about 173.1748374463.

The spelling of 5193431 in words is "five million, one hundred ninety-three thousand, four hundred thirty-one".