730310105 has 16 divisors (see below), whose sum is σ = 1003912704. Its totient is φ = 499611840.

The previous prime is 730310101. The next prime is 730310129. The reversal of 730310105 is 501013037.

It is a happy number.

It is not a de Polignac number, because 730310105 - 2² = 730310101 is a prime.

It is a super-2 number, since 2×730310105² = 1066705698930222050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730310101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9122 + ... + 39291.

It is an arithmetic number, because the mean of its divisors is an integer number (62744544).

Almost surely, 2^730310105 is an apocalyptic number.

It is an amenable number.

730310105 is a deficient number, since it is larger than the sum of its proper divisors (273602599).

730310105 is a wasteful number, since it uses less digits than its factorization.

730310105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48856.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 730310105 is about 27024.2503133759. The cubic root of 730310105 is about 900.5388152159.

The spelling of 730310105 in words is "seven hundred thirty million, three hundred ten thousand, one hundred five".