2983398 has 32 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 850560.

The previous prime is 2983397. The next prime is 2983403. The reversal of 2983398 is 8933892.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983397) 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, 208 + ... + 2451.

It is an arithmetic number, because the mean of its divisors is an integer number (215460).

2^2983398 is an apocalyptic number.

2983398 is an abundant number, since it is smaller than the sum of its proper divisors (3911322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2983398 is a wasteful number, since it uses less digits than its factorization.

2983398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692.

The product of its digits is 93312, while the sum is 42.

The square root of 2983398 is about 1727.2515740332. The cubic root of 2983398 is about 143.9584177776.

The spelling of 2983398 in words is "two million, nine hundred eighty-three thousand, three hundred ninety-eight".