8207132285 has 8 divisors (see below), whose sum is σ = 10743882336. Its totient is φ = 5968823440.

The previous prime is 8207132281. The next prime is 8207132321. The reversal of 8207132285 is 5822317028.

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

It is not a de Polignac number, because 8207132285 - 2² = 8207132281 is a prime.

It is a super-3 number, since 3×8207132285³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8207132281) 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, 74610239 + ... + 74610348.

It is an arithmetic number, because the mean of its divisors is an integer number (1342985292).

Almost surely, 2^8207132285 is an apocalyptic number.

It is an amenable number.

8207132285 is a deficient number, since it is larger than the sum of its proper divisors (2536750051).

8207132285 is a wasteful number, since it uses less digits than its factorization.

8207132285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149220603.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 8207132285 is about 90593.2242775363. The cubic root of 8207132285 is about 2017.1141588139.

The spelling of 8207132285 in words is "eight billion, two hundred seven million, one hundred thirty-two thousand, two hundred eighty-five".