3289898 has 4 divisors (see below), whose sum is σ = 4934850. Its totient is φ = 1644948.

The previous prime is 3289889. The next prime is 3289931. The reversal of 3289898 is 8989823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8989823 = 883 ⋅10181.

It can be written as a sum of positive squares in only one way, i.e., 3265249 + 24649 = 1807^2 + 157^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 822473 + ... + 822476.

Almost surely, 2^3289898 is an apocalyptic number.

3289898 is a deficient number, since it is larger than the sum of its proper divisors (1644952).

3289898 is a wasteful number, since it uses less digits than its factorization.

3289898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644951.

The product of its digits is 248832, while the sum is 47.

The square root of 3289898 is about 1813.8075972936. The cubic root of 3289898 is about 148.7284816930.

The spelling of 3289898 in words is "three million, two hundred eighty-nine thousand, eight hundred ninety-eight".