86338706 has 12 divisors (see below), whose sum is σ = 131453082. Its totient is φ = 42522624.

The previous prime is 86338691. The next prime is 86338709. The reversal of 86338706 is 60783368.

It can be written as a sum of positive squares in 3 ways, for example, as 68740681 + 17598025 = 8291^2 + 4195^2 .

It is not an unprimeable number, because it can be changed into a prime (86338709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111890 + ... + 112658.

Almost surely, 2^86338706 is an apocalyptic number.

86338706 is a deficient number, since it is larger than the sum of its proper divisors (45114376).

86338706 is an frugal number, since it uses more digits than its factorization.

86338706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 86338706 is about 9291.8623536942. The cubic root of 86338706 is about 441.9792138898.

The spelling of 86338706 in words is "eighty-six million, three hundred thirty-eight thousand, seven hundred six".