65252300 has 36 divisors (see below), whose sum is σ = 142204440. Its totient is φ = 25989120.

The previous prime is 65252287. The next prime is 65252321. The reversal of 65252300 is 325256.

It is a happy number.

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, 24431 + ... + 26969.

Almost surely, 2^65252300 is an apocalyptic number.

It is an amenable number.

65252300 is an abundant number, since it is smaller than the sum of its proper divisors (76952140).

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

65252300 is a wasteful number, since it uses less digits than its factorization.

65252300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810 (or 2803 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 65252300 is about 8077.8895758731. The cubic root of 65252300 is about 402.5921242777.

Adding to 65252300 its reverse (325256), we get a palindrome (65577556).

The spelling of 65252300 in words is "sixty-five million, two hundred fifty-two thousand, three hundred".