412787 has 8 divisors (see below), whose sum is σ = 430032. Its totient is φ = 396000.

The previous prime is 412771. The next prime is 412793. The reversal of 412787 is 787214.

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 412787 - 2⁴ = 412771 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412717) 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, 4037 + ... + 4137.

It is an arithmetic number, because the mean of its divisors is an integer number (53754).

2⁴¹²⁷⁸⁷ is an apocalyptic number.

412787 is a deficient number, since it is larger than the sum of its proper divisors (17245).

412787 is a wasteful number, since it uses less digits than its factorization.

412787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229.

The product of its digits is 3136, while the sum is 29.

The square root of 412787 is about 642.4850192806. The cubic root of 412787 is about 74.4575377744.

The spelling of 412787 in words is "four hundred twelve thousand, seven hundred eighty-seven".