8249083315 has 32 divisors (see below), whose sum is σ = 11485587456. Its totient is φ = 5620968960.

The previous prime is 8249083259. The next prime is 8249083333. The reversal of 8249083315 is 5133809428.

It is a de Polignac number, because none of the positive numbers 2^k-8249083315 is a prime.

It is a super-2 number, since 2×8249083315² (a number of 21 digits) 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 31 ways as a sum of consecutive naturals, for example, 188724 + ... + 228286.

It is an arithmetic number, because the mean of its divisors is an integer number (358924608).

Almost surely, 2^8249083315 is an apocalyptic number.

8249083315 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8249083315 is a deficient number, since it is larger than the sum of its proper divisors (3236504141).

8249083315 is a wasteful number, since it uses less digits than its factorization.

8249083315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39819.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 8249083315 is about 90824.4642978972. The cubic root of 8249083315 is about 2020.5451682641.

The spelling of 8249083315 in words is "eight billion, two hundred forty-nine million, eighty-three thousand, three hundred fifteen".