30247327 has 8 divisors (see below), whose sum is σ = 33073920. Its totient is φ = 27433560.

The previous prime is 30247309. The next prime is 30247339. The reversal of 30247327 is 72374203.

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

It is a de Polignac number, because none of the positive numbers 2^k-30247327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30247295 and 30247304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30247307) 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, 2124 + ... + 8062.

It is an arithmetic number, because the mean of its divisors is an integer number (4134240).

Almost surely, 2^30247327 is an apocalyptic number.

30247327 is a deficient number, since it is larger than the sum of its proper divisors (2826593).

30247327 is a wasteful number, since it uses less digits than its factorization.

30247327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 30247327 is about 5499.7569946317. The cubic root of 30247327 is about 311.5748063835.

It can be divided in two parts, 302473 and 27, that added together give a square (302500 = 550²).

The spelling of 30247327 in words is "thirty million, two hundred forty-seven thousand, three hundred twenty-seven".