2801026247 has 2 divisors, whose sum is σ = 2801026248. Its totient is φ = 2801026246.

The previous prime is 2801026229. The next prime is 2801026337. The reversal of 2801026247 is 7426201082.

2801026247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2801026247 - 2¹⁶ = 2800960711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2801026747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400513123 + 1400513124.

It is an arithmetic number, because the mean of its divisors is an integer number (1400513124).

Almost surely, 2^2801026247 is an apocalyptic number.

2801026247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2801026247 is an equidigital number, since it uses as much as digits as its factorization.

2801026247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 2801026247 is about 52924.7224555784. The cubic root of 2801026247 is about 1409.6319222649.

The spelling of 2801026247 in words is "two billion, eight hundred one million, twenty-six thousand, two hundred forty-seven".