730023301 has 16 divisors (see below), whose sum is σ = 888105600. Its totient is φ = 586130688.

The previous prime is 730023257. The next prime is 730023311. The reversal of 730023301 is 103320037.

It is a cyclic number.

It is not a de Polignac number, because 730023301 - 2¹³ = 730015109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730023311) 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 15 ways as a sum of consecutive naturals, for example, 19000 + ... + 42673.

It is an arithmetic number, because the mean of its divisors is an integer number (55506600).

Almost surely, 2^730023301 is an apocalyptic number.

It is an amenable number.

730023301 is a deficient number, since it is larger than the sum of its proper divisors (158082299).

730023301 is a wasteful number, since it uses less digits than its factorization.

730023301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61788.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 730023301 is about 27018.9433731225. The cubic root of 730023301 is about 900.4209146374.

Adding to 730023301 its reverse (103320037), we get a palindrome (833343338).

The spelling of 730023301 in words is "seven hundred thirty million, twenty-three thousand, three hundred one".