2098284427 has 2 divisors, whose sum is σ = 2098284428. Its totient is φ = 2098284426.

The previous prime is 2098284407. The next prime is 2098284481. The reversal of 2098284427 is 7244828902.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2098284427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2098284407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049142213 + 1049142214.

It is an arithmetic number, because the mean of its divisors is an integer number (1049142214).

Almost surely, 2^2098284427 is an apocalyptic number.

2098284427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098284427 is an equidigital number, since it uses as much as digits as its factorization.

2098284427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 2098284427 is about 45807.0346890082. The cubic root of 2098284427 is about 1280.2303514060.

The spelling of 2098284427 in words is "two billion, ninety-eight million, two hundred eighty-four thousand, four hundred twenty-seven".