65032002 has 24 divisors (see below), whose sum is σ = 161031936. Its totient is φ = 18580536.

The previous prime is 65031997. The next prime is 65032013. The reversal of 65032002 is 20023056.

It is a super-2 number, since 2×65032002² = 8458322568256008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257938 + ... + 258189.

It is an arithmetic number, because the mean of its divisors is an integer number (6709664).

Almost surely, 2^65032002 is an apocalyptic number.

65032002 is an abundant number, since it is smaller than the sum of its proper divisors (95999934).

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

65032002 is a wasteful number, since it uses less digits than its factorization.

65032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516142 (or 516139 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 65032002 is about 8064.2421838633. The cubic root of 65032002 is about 402.1385502973.

Adding to 65032002 its reverse (20023056), we get a palindrome (85055058).

The spelling of 65032002 in words is "sixty-five million, thirty-two thousand, two".