2098055 has 8 divisors (see below), whose sum is σ = 2665872. Its totient is φ = 1579648.

The previous prime is 2098051. The next prime is 2098079. The reversal of 2098055 is 5508902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2098055 - 2² = 2098051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12257 + ... + 12426.

It is an arithmetic number, because the mean of its divisors is an integer number (333234).

2^2098055 is an apocalyptic number.

2098055 is a deficient number, since it is larger than the sum of its proper divisors (567817).

2098055 is a wasteful number, since it uses less digits than its factorization.

2098055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24705.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 2098055 is about 1448.4664304015. The cubic root of 2098055 is about 128.0183689458.

The spelling of 2098055 in words is "two million, ninety-eight thousand, fifty-five".