1082474287 has 2 divisors, whose sum is σ = 1082474288. Its totient is φ = 1082474286.

The previous prime is 1082474233. The next prime is 1082474291. The reversal of 1082474287 is 7824742801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1082474287 - 2²⁷ = 948256559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082474227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541237143 + 541237144.

It is an arithmetic number, because the mean of its divisors is an integer number (541237144).

Almost surely, 2^1082474287 is an apocalyptic number.

1082474287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082474287 is an equidigital number, since it uses as much as digits as its factorization.

1082474287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200704, while the sum is 43.

The square root of 1082474287 is about 32900.9769915728. The cubic root of 1082474287 is about 1026.7684836172.

The spelling of 1082474287 in words is "one billion, eighty-two million, four hundred seventy-four thousand, two hundred eighty-seven".