730076999 has 8 divisors (see below), whose sum is σ = 746948160. Its totient is φ = 713396736.

The previous prime is 730076993. The next prime is 730077013. The reversal of 730076999 is 999670037.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 730076999 - 2⁴ = 730076983 is a prime.

It is a super-3 number, since 3×730076999³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730076993) 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, 39974 + ... + 55299.

It is an arithmetic number, because the mean of its divisors is an integer number (93368520).

Almost surely, 2^730076999 is an apocalyptic number.

730076999 is a gapful number since it is divisible by the number (79) formed by its first and last digit.

730076999 is a deficient number, since it is larger than the sum of its proper divisors (16871161).

730076999 is an equidigital number, since it uses as much as digits as its factorization.

730076999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95449.

The product of its (nonzero) digits is 642978, while the sum is 50.

The square root of 730076999 is about 27019.9370650636. The cubic root of 730076999 is about 900.4429913833.

The spelling of 730076999 in words is "seven hundred thirty million, seventy-six thousand, nine hundred ninety-nine".