86297041 has 2 divisors, whose sum is σ = 86297042. Its totient is φ = 86297040.

The previous prime is 86297017. The next prime is 86297053. The reversal of 86297041 is 14079268.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83338641 + 2958400 = 9129^2 + 1720^2 .

It is a cyclic number.

It is not a de Polignac number, because 86297041 - 2¹³ = 86288849 is a prime.

It is not a weakly prime, because it can be changed into another prime (86297641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43148520 + 43148521.

It is an arithmetic number, because the mean of its divisors is an integer number (43148521).

Almost surely, 2^86297041 is an apocalyptic number.

It is an amenable number.

86297041 is a deficient number, since it is larger than the sum of its proper divisors (1).

86297041 is an equidigital number, since it uses as much as digits as its factorization.

86297041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 86297041 is about 9289.6200675808. The cubic root of 86297041 is about 441.9081062417.

It can be divided in two parts, 862 and 97041, that added together give a triangular number (97903 = T₄₄₂).

The spelling of 86297041 in words is "eighty-six million, two hundred ninety-seven thousand, forty-one".