87483161 has 2 divisors, whose sum is σ = 87483162. Its totient is φ = 87483160.

The previous prime is 87483107. The next prime is 87483223. The reversal of 87483161 is 16138478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76387600 + 11095561 = 8740^2 + 3331^2 .

It is a cyclic number.

It is not a de Polignac number, because 87483161 - 2¹⁴ = 87466777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (87483101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43741580 + 43741581.

It is an arithmetic number, because the mean of its divisors is an integer number (43741581).

Almost surely, 2^87483161 is an apocalyptic number.

It is an amenable number.

87483161 is a deficient number, since it is larger than the sum of its proper divisors (1).

87483161 is an equidigital number, since it uses as much as digits as its factorization.

87483161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 38.

The square root of 87483161 is about 9353.2433412159. The cubic root of 87483161 is about 443.9235201576.

The spelling of 87483161 in words is "eighty-seven million, four hundred eighty-three thousand, one hundred sixty-one".