3149877 has 16 divisors (see below), whose sum is σ = 4487360. Its totient is φ = 1959552.

The previous prime is 3149851. The next prime is 3149897. The reversal of 3149877 is 7789413.

It is not a de Polignac number, because 3149877 - 2⁶ = 3149813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3149807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3783 + ... + 4539.

It is an arithmetic number, because the mean of its divisors is an integer number (280460).

Almost surely, 2^3149877 is an apocalyptic number.

It is an amenable number.

3149877 is a deficient number, since it is larger than the sum of its proper divisors (1337483).

3149877 is a wasteful number, since it uses less digits than its factorization.

3149877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852.

The product of its digits is 42336, while the sum is 39.

The square root of 3149877 is about 1774.7892832672. The cubic root of 3149877 is about 146.5878128698.

The spelling of 3149877 in words is "three million, one hundred forty-nine thousand, eight hundred seventy-seven".