2868607 has 6 divisors (see below), whose sum is σ = 3337008. Its totient is φ = 2458764.

The previous prime is 2868577. The next prime is 2868617. The reversal of 2868607 is 7068682.

It is not a de Polignac number, because 2868607 - 2⁷ = 2868479 is a prime.

It is a super-2 number, since 2×2868607² = 16457812240898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29223 + ... + 29320.

It is an arithmetic number, because the mean of its divisors is an integer number (556168).

2^2868607 is an apocalyptic number.

2868607 is a deficient number, since it is larger than the sum of its proper divisors (468401).

2868607 is an equidigital number, since it uses as much as digits as its factorization.

2868607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58557 (or 58550 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2868607 is about 1693.6962537598. The cubic root of 2868607 is about 142.0878745912.

It can be divided in two parts, 28 and 68607, that multiplied together give a square (1920996 = 1386²).

The spelling of 2868607 in words is "two million, eight hundred sixty-eight thousand, six hundred seven".