5349731 has 4 divisors (see below), whose sum is σ = 5582352. Its totient is φ = 5117112.

The previous prime is 5349727. The next prime is 5349733. The reversal of 5349731 is 1379435.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5349731 - 2² = 5349727 is a prime.

It is a super-2 number, since 2×5349731² = 57239243544722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5349733) 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, 116276 + ... + 116321.

It is an arithmetic number, because the mean of its divisors is an integer number (1395588).

Almost surely, 2^5349731 is an apocalyptic number.

5349731 is a deficient number, since it is larger than the sum of its proper divisors (232621).

5349731 is a wasteful number, since it uses less digits than its factorization.

5349731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232620.

The product of its digits is 11340, while the sum is 32.

The square root of 5349731 is about 2312.9485510923. The cubic root of 5349731 is about 174.8949682670.

The spelling of 5349731 in words is "five million, three hundred forty-nine thousand, seven hundred thirty-one".