65099682 has 12 divisors (see below), whose sum is σ = 141049350. Its totient is φ = 21699888.

The previous prime is 65099669. The next prime is 65099701. The reversal of 65099682 is 28699056.

It can be written as a sum of positive squares in only one way, i.e., 64016001 + 1083681 = 8001^2 + 1041^2 .

It is a super-2 number, since 2×65099682² = 8475937193002248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1808307 + ... + 1808342.

Almost surely, 2^65099682 is an apocalyptic number.

65099682 is an abundant number, since it is smaller than the sum of its proper divisors (75949668).

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

65099682 is a wasteful number, since it uses less digits than its factorization.

65099682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616657 (or 3616654 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 65099682 is about 8068.4373951838. The cubic root of 65099682 is about 402.2780062577.

The spelling of 65099682 in words is "sixty-five million, ninety-nine thousand, six hundred eighty-two".