5498743 has 4 divisors (see below), whose sum is σ = 5553288. Its totient is φ = 5444200.

The previous prime is 5498729. The next prime is 5498747. The reversal of 5498743 is 3478945.

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 5498743 - 2²¹ = 3401591 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5498696 and 5498705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498747) 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, 27121 + ... + 27322.

It is an arithmetic number, because the mean of its divisors is an integer number (1388322).

Almost surely, 2^5498743 is an apocalyptic number.

5498743 is a deficient number, since it is larger than the sum of its proper divisors (54545).

5498743 is a wasteful number, since it uses less digits than its factorization.

5498743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54544.

The product of its digits is 120960, while the sum is 40.

The square root of 5498743 is about 2344.9398712973. The cubic root of 5498743 is about 176.5039683240.

It can be divided in two parts, 5498 and 743, that added together give a square (6241 = 79²).

The spelling of 5498743 in words is "five million, four hundred ninety-eight thousand, seven hundred forty-three".