730671153 has 64 divisors (see below), whose sum is σ = 1103155200. Its totient is φ = 428440320.

The previous prime is 730671133. The next prime is 730671157. The reversal of 730671153 is 351176037.

It is not a de Polignac number, because 730671153 - 2⁹ = 730670641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (730671157) 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 63 ways as a sum of consecutive naturals, for example, 5256558 + ... + 5256696.

It is an arithmetic number, because the mean of its divisors is an integer number (17236800).

Almost surely, 2^730671153 is an apocalyptic number.

It is an amenable number.

730671153 is a deficient number, since it is larger than the sum of its proper divisors (372484047).

730671153 is a wasteful number, since it uses less digits than its factorization.

730671153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 730671153 is about 27030.9295622626. The cubic root of 730671153 is about 900.6871924466.

The spelling of 730671153 in words is "seven hundred thirty million, six hundred seventy-one thousand, one hundred fifty-three".