3146877 has 16 divisors (see below), whose sum is σ = 4824000. Its totient is φ = 2025072.

The previous prime is 3146867. The next prime is 3146879. The reversal of 3146877 is 7786413.

It is not a de Polignac number, because 3146877 - 2⁴ = 3146861 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3146879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1227 + ... + 2792.

It is an arithmetic number, because the mean of its divisors is an integer number (301500).

Almost surely, 2^3146877 is an apocalyptic number.

It is an amenable number.

3146877 is a deficient number, since it is larger than the sum of its proper divisors (1677123).

3146877 is a wasteful number, since it uses less digits than its factorization.

3146877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4057 (or 4051 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 3146877 is about 1773.9439111764. The cubic root of 3146877 is about 146.5412604568.

The spelling of 3146877 in words is "three million, one hundred forty-six thousand, eight hundred seventy-seven".