2098051 has 2 divisors, whose sum is σ = 2098052. Its totient is φ = 2098050.

The previous prime is 2098027. The next prime is 2098079. The reversal of 2098051 is 1508902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2098051 - 2⁹ = 2097539 is a prime.

It is not a weakly prime, because it can be changed into another prime (2098081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049025 + 1049026.

It is an arithmetic number, because the mean of its divisors is an integer number (1049026).

2^2098051 is an apocalyptic number.

2098051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098051 is an equidigital number, since it uses as much as digits as its factorization.

2098051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 2098051 is about 1448.4650496301. The cubic root of 2098051 is about 128.0182875889.

The spelling of 2098051 in words is "two million, ninety-eight thousand, fifty-one".