2948089 has 9 divisors (see below), whose sum is σ = 3163021. Its totient is φ = 2747200.

The previous prime is 2948087. The next prime is 2948119. The reversal of 2948089 is 9808492.

It is a happy number.

The square root of 2948089 is 1717.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1755625 + 1192464 = 1325^2 + 1092^2 .

It is not a de Polignac number, because 2948089 - 2¹ = 2948087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948087) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29139 + ... + 29239.

2^2948089 is an apocalyptic number.

2948089 is the 1717-th square number.

2948089 is the 859-th centered octagonal number.

It is an amenable number.

2948089 is a deficient number, since it is larger than the sum of its proper divisors (214932).

2948089 is an equidigital number, since it uses as much as digits as its factorization.

2948089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The cubic root of 2948089 is about 143.3882386852.

The spelling of 2948089 in words is "two million, nine hundred forty-eight thousand, eighty-nine".