5456787 has 16 divisors (see below), whose sum is σ = 8486400. Its totient is φ = 3117576.

The previous prime is 5456783. The next prime is 5456791. The reversal of 5456787 is 7876545.

5456787 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an interprime number because it is at equal distance from previous prime (5456783) and next prime (5456791).

It is not a de Polignac number, because 5456787 - 2² = 5456783 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5456783) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1623 + ... + 3680.

It is an arithmetic number, because the mean of its divisors is an integer number (530400).

Almost surely, 2^5456787 is an apocalyptic number.

5456787 is a deficient number, since it is larger than the sum of its proper divisors (3029613).

5456787 is an equidigital number, since it uses as much as digits as its factorization.

5456787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327 (or 5313 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 5456787 is about 2335.9766694040. The cubic root of 5456787 is about 176.0539069548.

The spelling of 5456787 in words is "five million, four hundred fifty-six thousand, seven hundred eighty-seven".