730999601 has 8 divisors (see below), whose sum is σ = 747096960. Its totient is φ = 714925008.

The previous prime is 730999573. The next prime is 730999627. The reversal of 730999601 is 106999037.

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 730999601 - 2²² = 726805297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (730999001) 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, 70190 + ... + 79928.

It is an arithmetic number, because the mean of its divisors is an integer number (93387120).

Almost surely, 2^730999601 is an apocalyptic number.

It is an amenable number.

730999601 is a deficient number, since it is larger than the sum of its proper divisors (16097359).

730999601 is a wasteful number, since it uses less digits than its factorization.

730999601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11383.

The product of its (nonzero) digits is 91854, while the sum is 44.

The square root of 730999601 is about 27037.0042904165. The cubic root of 730999601 is about 900.8221298441.

The spelling of 730999601 in words is "seven hundred thirty million, nine hundred ninety-nine thousand, six hundred one".