2098054 has 8 divisors (see below), whose sum is σ = 3596688. Its totient is φ = 899160.

The previous prime is 2098051. The next prime is 2098079. The reversal of 2098054 is 4508902.

It is a happy number.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2²¹ + 0 + 9 + 8³ + 0 + 5³ + 4⁴ .

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74917 + ... + 74944.

It is an arithmetic number, because the mean of its divisors is an integer number (449586).

2^2098054 is an apocalyptic number.

2098054 is a deficient number, since it is larger than the sum of its proper divisors (1498634).

2098054 is a wasteful number, since it uses less digits than its factorization.

2098054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149870.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 2098054 is about 1448.4660852088. The cubic root of 2098054 is about 128.0183486066.

The spelling of 2098054 in words is "two million, ninety-eight thousand, fifty-four".