2078877 has 8 divisors (see below), whose sum is σ = 2781216. Its totient is φ = 1381232.

The previous prime is 2078851. The next prime is 2078887. The reversal of 2078877 is 7788702.

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 2078877 - 2⁸ = 2078621 is a prime.

It is a super-2 number, since 2×2078877² = 8643459162258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078827) 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, 43 + ... + 2039.

It is an arithmetic number, because the mean of its divisors is an integer number (347652).

2^2078877 is an apocalyptic number.

It is an amenable number.

2078877 is a deficient number, since it is larger than the sum of its proper divisors (702339).

2078877 is a wasteful number, since it uses less digits than its factorization.

2078877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 43904, while the sum is 39.

The square root of 2078877 is about 1441.8311274210. The cubic root of 2078877 is about 127.6271089174.

The spelling of 2078877 in words is "two million, seventy-eight thousand, eight hundred seventy-seven".