65193050 has 24 divisors (see below), whose sum is σ = 130587996. Its totient is φ = 24071040.

The previous prime is 65193043. The next prime is 65193059. The reversal of 65193050 is 5039156.

65193050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 31888609 + 33304441 = 5647^2 + 5771^2 .

It is not an unprimeable number, because it can be changed into a prime (65193059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49499 + ... + 50798.

Almost surely, 2^65193050 is an apocalyptic number.

65193050 is an abundant number, since it is smaller than the sum of its proper divisors (65394946).

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

65193050 is a wasteful number, since it uses less digits than its factorization.

65193050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100322 (or 100317 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 65193050 is about 8074.2213246851. The cubic root of 65193050 is about 402.4702342866.

The spelling of 65193050 in words is "sixty-five million, one hundred ninety-three thousand, fifty".