86226941 has 4 divisors (see below), whose sum is σ = 91299132. Its totient is φ = 81154752.

The previous prime is 86226937. The next prime is 86226949. The reversal of 86226941 is 14962268.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23088025 + 63138916 = 4805^2 + 7946^2 .

It is a cyclic number.

It is not a de Polignac number, because 86226941 - 2² = 86226937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86226895 and 86226904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86226949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2536070 + ... + 2536103.

It is an arithmetic number, because the mean of its divisors is an integer number (22824783).

Almost surely, 2^86226941 is an apocalyptic number.

It is an amenable number.

86226941 is a deficient number, since it is larger than the sum of its proper divisors (5072191).

86226941 is a wasteful number, since it uses less digits than its factorization.

86226941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5072190.

The product of its digits is 41472, while the sum is 38.

The square root of 86226941 is about 9285.8462726883. The cubic root of 86226941 is about 441.7884182836.

The spelling of 86226941 in words is "eighty-six million, two hundred twenty-six thousand, nine hundred forty-one".