5421699 has 6 divisors (see below), whose sum is σ = 7831356. Its totient is φ = 3614460.

The previous prime is 5421679. The next prime is 5421709. The reversal of 5421699 is 9961245.

It is not a de Polignac number, because 5421699 - 2⁵ = 5421667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5421649) 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 in 5 ways as a sum of consecutive naturals, for example, 301197 + ... + 301214.

It is an arithmetic number, because the mean of its divisors is an integer number (1305226).

Almost surely, 2^5421699 is an apocalyptic number.

5421699 is a deficient number, since it is larger than the sum of its proper divisors (2409657).

5421699 is a wasteful number, since it uses less digits than its factorization.

5421699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602417 (or 602414 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 5421699 is about 2328.4542082678. The cubic root of 5421699 is about 175.6757437916.

The spelling of 5421699 in words is "five million, four hundred twenty-one thousand, six hundred ninety-nine".