5403655 has 8 divisors (see below), whose sum is σ = 6522912. Its totient is φ = 4297248.

The previous prime is 5403653. The next prime is 5403659. The reversal of 5403655 is 5563045.

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 5403655 - 2¹ = 5403653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2259 + ... + 3988.

It is an arithmetic number, because the mean of its divisors is an integer number (815364).

Almost surely, 2^5403655 is an apocalyptic number.

5403655 is a deficient number, since it is larger than the sum of its proper divisors (1119257).

5403655 is a wasteful number, since it uses less digits than its factorization.

5403655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5403655 is about 2324.5763054802. The cubic root of 5403655 is about 175.4806379020.

The spelling of 5403655 in words is "five million, four hundred three thousand, six hundred fifty-five".