86267950 has 12 divisors (see below), whose sum is σ = 160458480. Its totient is φ = 34507160.

The previous prime is 86267903. The next prime is 86267957. The reversal of 86267950 is 5976268.

It is a junction number, because it is equal to n+sod(n) for n = 86267897 and 86267906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86267957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 862630 + ... + 862729.

It is an arithmetic number, because the mean of its divisors is an integer number (13371540).

Almost surely, 2^86267950 is an apocalyptic number.

86267950 is a deficient number, since it is larger than the sum of its proper divisors (74190530).

86267950 is a wasteful number, since it uses less digits than its factorization.

86267950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725371 (or 1725366 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 86267950 is about 9288.0541557422. The cubic root of 86267950 is about 441.8584444635.

The spelling of 86267950 in words is "eighty-six million, two hundred sixty-seven thousand, nine hundred fifty".