153065320 has 32 divisors (see below), whose sum is σ = 344858400. Its totient is φ = 61144128.

The previous prime is 153065317. The next prime is 153065327. The reversal of 153065320 is 23560351.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (153065327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34171 + ... + 38389.

It is an arithmetic number, because the mean of its divisors is an integer number (10776825).

Almost surely, 2^153065320 is an apocalyptic number.

153065320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153065320 is an abundant number, since it is smaller than the sum of its proper divisors (191793080).

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

153065320 is a wasteful number, since it uses less digits than its factorization.

153065320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5137 (or 5133 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 153065320 is about 12371.9569996020. The cubic root of 153065320 is about 534.9242271934.

The spelling of 153065320 in words is "one hundred fifty-three million, sixty-five thousand, three hundred twenty".