87095737 has 2 divisors, whose sum is σ = 87095738. Its totient is φ = 87095736.

The previous prime is 87095731. The next prime is 87095759. The reversal of 87095737 is 73759078.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85082176 + 2013561 = 9224^2 + 1419^2 .

It is a cyclic number.

It is not a de Polignac number, because 87095737 - 2⁷ = 87095609 is a prime.

It is not a weakly prime, because it can be changed into another prime (87095731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43547868 + 43547869.

It is an arithmetic number, because the mean of its divisors is an integer number (43547869).

Almost surely, 2^87095737 is an apocalyptic number.

It is an amenable number.

87095737 is a deficient number, since it is larger than the sum of its proper divisors (1).

87095737 is an equidigital number, since it uses as much as digits as its factorization.

87095737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 46.

The square root of 87095737 is about 9332.5096838953. The cubic root of 87095737 is about 443.2672371485.

The spelling of 87095737 in words is "eighty-seven million, ninety-five thousand, seven hundred thirty-seven".