5400605 has 8 divisors (see below), whose sum is σ = 7406592. Its totient is φ = 3703248.

The previous prime is 5400589. The next prime is 5400649. The reversal of 5400605 is 5060045.

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 5400605 - 2⁴ = 5400589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77117 + ... + 77186.

It is an arithmetic number, because the mean of its divisors is an integer number (925824).

Almost surely, 2^5400605 is an apocalyptic number.

It is an amenable number.

5400605 is a deficient number, since it is larger than the sum of its proper divisors (2005987).

5400605 is a wasteful number, since it uses less digits than its factorization.

5400605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154315.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5400605 is about 2323.9201793521. The cubic root of 5400605 is about 175.4476160138.

The spelling of 5400605 in words is "five million, four hundred thousand, six hundred five".