5732139 has 8 divisors (see below), whose sum is σ = 8734720. Its totient is φ = 3275496.

The previous prime is 5732137. The next prime is 5732141. The reversal of 5732139 is 9312375.

It is an interprime number because it is at equal distance from previous prime (5732137) and next prime (5732141).

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

It is not a de Polignac number, because 5732139 - 2¹ = 5732137 is a prime.

It is a Duffinian number.

5732139 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5732131) 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, 136459 + ... + 136500.

It is an arithmetic number, because the mean of its divisors is an integer number (1091840).

Almost surely, 2^5732139 is an apocalyptic number.

5732139 is a deficient number, since it is larger than the sum of its proper divisors (3002581).

5732139 is a wasteful number, since it uses less digits than its factorization.

5732139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272969.

The product of its digits is 5670, while the sum is 30.

The square root of 5732139 is about 2394.1885890631. The cubic root of 5732139 is about 178.9667031270.

The spelling of 5732139 in words is "five million, seven hundred thirty-two thousand, one hundred thirty-nine".