86480137 has 8 divisors (see below), whose sum is σ = 88951616. Its totient is φ = 84015792.

The previous prime is 86480131. The next prime is 86480167. The reversal of 86480137 is 73108468.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86480137 - 2³ = 86480129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86480096 and 86480105.

It is not an unprimeable number, because it can be changed into a prime (86480131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31348 + ... + 33994.

It is an arithmetic number, because the mean of its divisors is an integer number (11118952).

Almost surely, 2^86480137 is an apocalyptic number.

It is an amenable number.

86480137 is a deficient number, since it is larger than the sum of its proper divisors (2471479).

86480137 is a wasteful number, since it uses less digits than its factorization.

86480137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 86480137 is about 9299.4697160645. The cubic root of 86480137 is about 442.2204168756.

The spelling of 86480137 in words is "eighty-six million, four hundred eighty thousand, one hundred thirty-seven".