5698121 has 8 divisors (see below), whose sum is σ = 6694464. Its totient is φ = 4781520.

The previous prime is 5698097. The next prime is 5698151. The reversal of 5698121 is 1218965.

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

It is a cyclic number.

It is not a de Polignac number, because 5698121 - 2¹⁴ = 5681737 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5698151) 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, 19781 + ... + 20066.

It is an arithmetic number, because the mean of its divisors is an integer number (836808).

Almost surely, 2^5698121 is an apocalyptic number.

It is an amenable number.

5698121 is a deficient number, since it is larger than the sum of its proper divisors (996343).

5698121 is a wasteful number, since it uses less digits than its factorization.

5698121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39871.

The product of its digits is 4320, while the sum is 32.

The square root of 5698121 is about 2387.0737315802. The cubic root of 5698121 is about 178.6119680303.

The spelling of 5698121 in words is "five million, six hundred ninety-eight thousand, one hundred twenty-one".