1080287951 has 2 divisors, whose sum is σ = 1080287952. Its totient is φ = 1080287950.

The previous prime is 1080287941. The next prime is 1080287977. The reversal of 1080287951 is 1597820801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1080287951 - 2²⁶ = 1013179087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1080287899 and 1080287908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080287941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540143975 + 540143976.

It is an arithmetic number, because the mean of its divisors is an integer number (540143976).

Almost surely, 2^1080287951 is an apocalyptic number.

1080287951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080287951 is an equidigital number, since it uses as much as digits as its factorization.

1080287951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 41.

The square root of 1080287951 is about 32867.7341932784. The cubic root of 1080287951 is about 1026.0767431041.

The spelling of 1080287951 in words is "one billion, eighty million, two hundred eighty-seven thousand, nine hundred fifty-one".