86754330 has 48 divisors (see below), whose sum is σ = 242915400. Its totient is φ = 21354624.

The previous prime is 86754293. The next prime is 86754331. The reversal of 86754330 is 3345768.

It is a happy number.

86754330 is a `hidden beast` number, since 86 + 7 + 543 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 58844241 + 27910089 = 7671^2 + 5283^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86754331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35905 + ... + 38244.

Almost surely, 2^86754330 is an apocalyptic number.

86754330 is an abundant number, since it is smaller than the sum of its proper divisors (156161070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86754330 is a wasteful number, since it uses less digits than its factorization.

86754330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74175 (or 74172 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 86754330 is about 9314.2004487771. The cubic root of 86754330 is about 442.6872902471.

The spelling of 86754330 in words is "eighty-six million, seven hundred fifty-four thousand, three hundred thirty".