88367161 has 2 divisors, whose sum is σ = 88367162. Its totient is φ = 88367160.

The previous prime is 88367131. The next prime is 88367183. The reversal of 88367161 is 16176388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87067561 + 1299600 = 9331^2 + 1140^2 .

It is a cyclic number.

It is not a de Polignac number, because 88367161 - 2¹⁹ = 87842873 is a prime.

It is not a weakly prime, because it can be changed into another prime (88367131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44183580 + 44183581.

It is an arithmetic number, because the mean of its divisors is an integer number (44183581).

Almost surely, 2^88367161 is an apocalyptic number.

It is an amenable number.

88367161 is a deficient number, since it is larger than the sum of its proper divisors (1).

88367161 is an equidigital number, since it uses as much as digits as its factorization.

88367161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The square root of 88367161 is about 9400.3808965382. The cubic root of 88367161 is about 445.4137648871.

The spelling of 88367161 in words is "eighty-eight million, three hundred sixty-seven thousand, one hundred sixty-one".