5421055 has 8 divisors (see below), whose sum is σ = 6681312. Its totient is φ = 4219488.

The previous prime is 5421047. The next prime is 5421071. The reversal of 5421055 is 5501245.

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 5421055 - 2³ = 5421047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14467 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (835164).

Almost surely, 2^5421055 is an apocalyptic number.

5421055 is a deficient number, since it is larger than the sum of its proper divisors (1260257).

5421055 is a wasteful number, since it uses less digits than its factorization.

5421055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29345.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 5421055 is about 2328.3159149909. The cubic root of 5421055 is about 175.6687878135.

The spelling of 5421055 in words is "five million, four hundred twenty-one thousand, fifty-five".