1082312551 has 2 divisors, whose sum is σ = 1082312552. Its totient is φ = 1082312550.

The previous prime is 1082312533. The next prime is 1082312563. The reversal of 1082312551 is 1552132801.

It is a strong prime.

It is an emirp because it is prime and its reverse (1552132801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1082312551 - 2¹¹ = 1082310503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082312501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541156275 + 541156276.

It is an arithmetic number, because the mean of its divisors is an integer number (541156276).

Almost surely, 2^1082312551 is an apocalyptic number.

1082312551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082312551 is an equidigital number, since it uses as much as digits as its factorization.

1082312551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 1082312551 is about 32898.5189788233. The cubic root of 1082312551 is about 1026.7173434651.

The spelling of 1082312551 in words is "one billion, eighty-two million, three hundred twelve thousand, five hundred fifty-one".