30052315 has 8 divisors (see below), whose sum is σ = 36102240. Its totient is φ = 24015552.

The previous prime is 30052307. The next prime is 30052327. The reversal of 30052315 is 51325003.

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 30052315 - 2³ = 30052307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30052292 and 30052301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2746 + ... + 8224.

It is an arithmetic number, because the mean of its divisors is an integer number (4512780).

Almost surely, 2^30052315 is an apocalyptic number.

30052315 is a deficient number, since it is larger than the sum of its proper divisors (6049925).

30052315 is a wasteful number, since it uses less digits than its factorization.

30052315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 30052315 is about 5481.9991791316. Note that the first 3 decimals coincide. The cubic root of 30052315 is about 310.9037622292.

Adding to 30052315 its reverse (51325003), we get a palindrome (81377318).

The spelling of 30052315 in words is "thirty million, fifty-two thousand, three hundred fifteen".