5498957 has 4 divisors (see below), whose sum is σ = 5523840. Its totient is φ = 5474076.

The previous prime is 5498947. The next prime is 5498963. The reversal of 5498957 is 7598945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7598945 = 5 ⋅1519789.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5498957 is a prime.

It is a d-powerful number, because it can be written as 5² + 4⁹ + 9⁵ + 8⁴ + 9⁷ + 5⁸ + 7² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5498917) 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, 12107 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (1380960).

Almost surely, 2^5498957 is an apocalyptic number.

It is an amenable number.

5498957 is a deficient number, since it is larger than the sum of its proper divisors (24883).

5498957 is a wasteful number, since it uses less digits than its factorization.

5498957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24882.

The product of its digits is 453600, while the sum is 47.

The square root of 5498957 is about 2344.9855010213. The cubic root of 5498957 is about 176.5062580206.

The spelling of 5498957 in words is "five million, four hundred ninety-eight thousand, nine hundred fifty-seven".