86232151 has 2 divisors, whose sum is σ = 86232152. Its totient is φ = 86232150.

The previous prime is 86232131. The next prime is 86232161. The reversal of 86232151 is 15123268.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86232151 - 2¹³ = 86223959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86232121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43116075 + 43116076.

It is an arithmetic number, because the mean of its divisors is an integer number (43116076).

Almost surely, 2^86232151 is an apocalyptic number.

86232151 is a deficient number, since it is larger than the sum of its proper divisors (1).

86232151 is an equidigital number, since it uses as much as digits as its factorization.

86232151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 28.

The square root of 86232151 is about 9286.1268029249. The cubic root of 86232151 is about 441.7973160104.

The spelling of 86232151 in words is "eighty-six million, two hundred thirty-two thousand, one hundred fifty-one".