2098930 has 16 divisors (see below), whose sum is σ = 3977280. Its totient is φ = 795312.

The previous prime is 2098927. The next prime is 2098931. The reversal of 2098930 is 398902.

It is a happy number.

It is a super-3 number, since 3×2098930³ = 27740553334934871000, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2098892 and 2098901.

It is not an unprimeable number, because it can be changed into a prime (2098931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5334 + ... + 5713.

It is an arithmetic number, because the mean of its divisors is an integer number (248580).

2^2098930 is an apocalyptic number.

2098930 is a deficient number, since it is larger than the sum of its proper divisors (1878350).

2098930 is a wasteful number, since it uses less digits than its factorization.

2098930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11073.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 2098930 is about 1448.7684425056. The cubic root of 2098930 is about 128.0361632846.

The spelling of 2098930 in words is "two million, ninety-eight thousand, nine hundred thirty".