5391730 has 16 divisors (see below), whose sum is σ = 9797760. Its totient is φ = 2136112.

The previous prime is 5391721. The next prime is 5391733. The reversal of 5391730 is 371935.

It is not an unprimeable number, because it can be changed into a prime (5391733) 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, 1450 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (612360).

Almost surely, 2^5391730 is an apocalyptic number.

5391730 is a deficient number, since it is larger than the sum of its proper divisors (4406030).

5391730 is a wasteful number, since it uses less digits than its factorization.

5391730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5153.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 5391730 is about 2322.0099052330. The cubic root of 5391730 is about 175.3514569528.

The spelling of 5391730 in words is "five million, three hundred ninety-one thousand, seven hundred thirty".