5421068 has 6 divisors (see below), whose sum is σ = 9486876. Its totient is φ = 2710532.

The previous prime is 5421047. The next prime is 5421071. The reversal of 5421068 is 8601245.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677630 + ... + 677637.

It is an arithmetic number, because the mean of its divisors is an integer number (1581146).

Almost surely, 2^5421068 is an apocalyptic number.

It is an amenable number.

5421068 is a deficient number, since it is larger than the sum of its proper divisors (4065808).

5421068 is a wasteful number, since it uses less digits than its factorization.

5421068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355271 (or 1355269 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5421068 is about 2328.3187067066. The cubic root of 5421068 is about 175.6689282347.

The spelling of 5421068 in words is "five million, four hundred twenty-one thousand, sixty-eight".