5124398 has 4 divisors (see below), whose sum is σ = 7686600. Its totient is φ = 2562198.

The previous prime is 5124397. The next prime is 5124401. The reversal of 5124398 is 8934215.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8934215 = 5 ⋅1786843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281098 + ... + 1281101.

It is an arithmetic number, because the mean of its divisors is an integer number (1921650).

Almost surely, 2^5124398 is an apocalyptic number.

5124398 is a deficient number, since it is larger than the sum of its proper divisors (2562202).

5124398 is a wasteful number, since it uses less digits than its factorization.

5124398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562201.

The product of its digits is 8640, while the sum is 32.

The square root of 5124398 is about 2263.7133210723. The cubic root of 5124398 is about 172.4041110986.

The spelling of 5124398 in words is "five million, one hundred twenty-four thousand, three hundred ninety-eight".