3124089 has 10 divisors (see below), whose sum is σ = 4666970. Its totient is φ = 2082672.

The previous prime is 3124063. The next prime is 3124103. The reversal of 3124089 is 9804213.

It can be written as a sum of positive squares in only one way, i.e., 2832489 + 291600 = 1683^2 + 540^2 .

It is not a de Polignac number, because 3124089 - 2⁵ = 3124057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3124019) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19204 + ... + 19365.

It is an arithmetic number, because the mean of its divisors is an integer number (466697).

Almost surely, 2^3124089 is an apocalyptic number.

It is an amenable number.

3124089 is a deficient number, since it is larger than the sum of its proper divisors (1542881).

3124089 is an equidigital number, since it uses as much as digits as its factorization.

3124089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38581 (or 38572 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3124089 is about 1767.5092644736. The cubic root of 3124089 is about 146.1866787024.

It can be divided in two parts, 31240 and 89, that added together give a square (31329 = 177²).

The spelling of 3124089 in words is "three million, one hundred twenty-four thousand, eighty-nine".