1077027851 has 2 divisors, whose sum is σ = 1077027852. Its totient is φ = 1077027850.

The previous prime is 1077027797. The next prime is 1077027883. The reversal of 1077027851 is 1587207701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1077027851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1077027251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538513925 + 538513926.

It is an arithmetic number, because the mean of its divisors is an integer number (538513926).

Almost surely, 2^1077027851 is an apocalyptic number.

1077027851 is a deficient number, since it is larger than the sum of its proper divisors (1).

1077027851 is an equidigital number, since it uses as much as digits as its factorization.

1077027851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27440, while the sum is 38.

The square root of 1077027851 is about 32818.1024893274. The cubic root of 1077027851 is about 1025.0435360449.

The spelling of 1077027851 in words is "one billion, seventy-seven million, twenty-seven thousand, eight hundred fifty-one".