5451087 has 8 divisors (see below), whose sum is σ = 7309440. Its totient is φ = 3613400.

The previous prime is 5451077. The next prime is 5451091. The reversal of 5451087 is 7801545.

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 5451087 - 2⁷ = 5450959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4539 + ... + 5612.

It is an arithmetic number, because the mean of its divisors is an integer number (913680).

Almost surely, 2^5451087 is an apocalyptic number.

5451087 is a deficient number, since it is larger than the sum of its proper divisors (1858353).

5451087 is a wasteful number, since it uses less digits than its factorization.

5451087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10333.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 5451087 is about 2334.7563041996. The cubic root of 5451087 is about 175.9925853453.

The spelling of 5451087 in words is "five million, four hundred fifty-one thousand, eighty-seven".