65087230 has 16 divisors (see below), whose sum is σ = 126169344. Its totient is φ = 24032160.

The previous prime is 65087221. The next prime is 65087249. The reversal of 65087230 is 3278056.

It is a junction number, because it is equal to n+sod(n) for n = 65087192 and 65087201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250206 + ... + 250465.

It is an arithmetic number, because the mean of its divisors is an integer number (7885584).

Almost surely, 2^65087230 is an apocalyptic number.

65087230 is a deficient number, since it is larger than the sum of its proper divisors (61082114).

65087230 is a wasteful number, since it uses less digits than its factorization.

65087230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500691.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 65087230 is about 8067.6657094850. The cubic root of 65087230 is about 402.2523559269.

The spelling of 65087230 in words is "sixty-five million, eighty-seven thousand, two hundred thirty".