5400755 has 8 divisors (see below), whose sum is σ = 6514992. Its totient is φ = 4297888.

The previous prime is 5400743. The next prime is 5400761. The reversal of 5400755 is 5570045.

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 5400755 - 2⁴ = 5400739 is a prime.

It is a Duffinian 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, 1757 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (814374).

Almost surely, 2^5400755 is an apocalyptic number.

5400755 is a deficient number, since it is larger than the sum of its proper divisors (1114237).

5400755 is a wasteful number, since it uses less digits than its factorization.

5400755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 5400755 is about 2323.9524521814. The cubic root of 5400755 is about 175.4492403317.

Subtracting from 5400755 its product of nonzero digits (3500), we obtain a triangular number (5397255 = T₃₂₈₅).

The spelling of 5400755 in words is "five million, four hundred thousand, seven hundred fifty-five".