2286521371 has 2 divisors, whose sum is σ = 2286521372. Its totient is φ = 2286521370.

The previous prime is 2286521359. The next prime is 2286521387. The reversal of 2286521371 is 1731256822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2286521371 - 2¹³ = 2286513179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2286521371.

It is not a weakly prime, because it can be changed into another prime (2286521771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143260685 + 1143260686.

It is an arithmetic number, because the mean of its divisors is an integer number (1143260686).

Almost surely, 2^2286521371 is an apocalyptic number.

2286521371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2286521371 is an equidigital number, since it uses as much as digits as its factorization.

2286521371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 37.

The square root of 2286521371 is about 47817.5843283619. The cubic root of 2286521371 is about 1317.4225360756.

The spelling of 2286521371 in words is "two billion, two hundred eighty-six million, five hundred twenty-one thousand, three hundred seventy-one".