5662787 has 8 divisors (see below), whose sum is σ = 6116880. Its totient is φ = 5211360.

The previous prime is 5662781. The next prime is 5662793. The reversal of 5662787 is 7872665.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5662781) and next prime (5662793).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5662787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5662781) 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, 8237 + ... + 8897.

It is an arithmetic number, because the mean of its divisors is an integer number (764610).

Almost surely, 2^5662787 is an apocalyptic number.

5662787 is a deficient number, since it is larger than the sum of its proper divisors (454093).

5662787 is a wasteful number, since it uses less digits than its factorization.

5662787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333.

The product of its digits is 141120, while the sum is 41.

The square root of 5662787 is about 2379.6611103264. The cubic root of 5662787 is about 178.2420118418.

The spelling of 5662787 in words is "five million, six hundred sixty-two thousand, seven hundred eighty-seven".