3072887 has 8 divisors (see below), whose sum is σ = 3217536. Its totient is φ = 2931552.

The previous prime is 3072871. The next prime is 3072911. The reversal of 3072887 is 7882703.

It is a happy number.

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 3072887 - 2⁴ = 3072871 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072847) 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, 1178 + ... + 2744.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^3072887 is an apocalyptic number.

3072887 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3072887 is a deficient number, since it is larger than the sum of its proper divisors (144649).

3072887 is a wasteful number, since it uses less digits than its factorization.

3072887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 3072887 is about 1752.9652021646. The cubic root of 3072887 is about 145.3836372778.

The spelling of 3072887 in words is "three million, seventy-two thousand, eight hundred eighty-seven".