887092061 has 2 divisors, whose sum is σ = 887092062. Its totient is φ = 887092060.

The previous prime is 887092033. The next prime is 887092067. The reversal of 887092061 is 160290788.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 571496836 + 315595225 = 23906^2 + 17765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-887092061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (887092067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443546030 + 443546031.

It is an arithmetic number, because the mean of its divisors is an integer number (443546031).

Almost surely, 2^887092061 is an apocalyptic number.

It is an amenable number.

887092061 is a deficient number, since it is larger than the sum of its proper divisors (1).

887092061 is an equidigital number, since it uses as much as digits as its factorization.

887092061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 887092061 is about 29784.0907364989. The cubic root of 887092061 is about 960.8514079441.

The spelling of 887092061 in words is "eight hundred eighty-seven million, ninety-two thousand, sixty-one".