5211498 has 8 divisors (see below), whose sum is σ = 10423008. Its totient is φ = 1737164.

The previous prime is 5211497. The next prime is 5211509. The reversal of 5211498 is 8941125.

It is a happy number.

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

5211498 is an admirable number.

It is a super-2 number, since 2×5211498² = 54319422808008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5211497) 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, 434286 + ... + 434297.

It is an arithmetic number, because the mean of its divisors is an integer number (1302876).

Almost surely, 2^5211498 is an apocalyptic number.

5211498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5211498 is a wasteful number, since it uses less digits than its factorization.

5211498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868588.

The product of its digits is 2880, while the sum is 30.

The square root of 5211498 is about 2282.8705613766. The cubic root of 5211498 is about 173.3754195963.

The spelling of 5211498 in words is "five million, two hundred eleven thousand, four hundred ninety-eight".