5401366 has 16 divisors (see below), whose sum is σ = 8748000. Its totient is φ = 2493568.

The previous prime is 5401327. The next prime is 5401373. The reversal of 5401366 is 6631045.

It is a self number, because there is not a number n which added to its sum of digits gives 5401366.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 691 + ... + 3358.

It is an arithmetic number, because the mean of its divisors is an integer number (546750).

Almost surely, 2^5401366 is an apocalyptic number.

5401366 is a deficient number, since it is larger than the sum of its proper divisors (3346634).

5401366 is a wasteful number, since it uses less digits than its factorization.

5401366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5401366 is about 2324.0839055421. The cubic root of 5401366 is about 175.4558564094.

The spelling of 5401366 in words is "five million, four hundred one thousand, three hundred sixty-six".