86105276 has 12 divisors (see below), whose sum is σ = 150769920. Its totient is φ = 43028160.

The previous prime is 86105273. The next prime is 86105281. The reversal of 86105276 is 67250168.

It is a super-3 number, since 3×86105276³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86105273) 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, 3461 + ... + 13571.

It is an arithmetic number, because the mean of its divisors is an integer number (12564160).

Almost surely, 2^86105276 is an apocalyptic number.

It is an amenable number.

86105276 is a deficient number, since it is larger than the sum of its proper divisors (64664644).

86105276 is a wasteful number, since it uses less digits than its factorization.

86105276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12244 (or 12242 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 86105276 is about 9279.2928609889. The cubic root of 86105276 is about 441.5805347328.

The spelling of 86105276 in words is "eighty-six million, one hundred five thousand, two hundred seventy-six".