96771515 has 4 divisors (see below), whose sum is σ = 116125824. Its totient is φ = 77417208.

The previous prime is 96771473. The next prime is 96771523. The reversal of 96771515 is 51517769.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96771515 - 2²⁶ = 29662651 is a prime.

It is a super-2 number, since 2×96771515² = 18729452230790450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9677147 + ... + 9677156.

It is an arithmetic number, because the mean of its divisors is an integer number (29031456).

Almost surely, 2^96771515 is an apocalyptic number.

96771515 is a deficient number, since it is larger than the sum of its proper divisors (19354309).

96771515 is a wasteful number, since it uses less digits than its factorization.

96771515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19354308.

The product of its digits is 66150, while the sum is 41.

The square root of 96771515 is about 9837.2513945716. The cubic root of 96771515 is about 459.1090426217.

The spelling of 96771515 in words is "ninety-six million, seven hundred seventy-one thousand, five hundred fifteen".