30107315 has 12 divisors (see below), whose sum is σ = 42027696. Its totient is φ = 20644848.

The previous prime is 30107309. The next prime is 30107327. The reversal of 30107315 is 51370103.

It is a happy number.

It is not a de Polignac number, because 30107315 - 2¹⁶ = 30041779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61199 + ... + 61688.

It is an arithmetic number, because the mean of its divisors is an integer number (3502308).

Almost surely, 2^30107315 is an apocalyptic number.

30107315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30107315 is a deficient number, since it is larger than the sum of its proper divisors (11920381).

30107315 is a wasteful number, since it uses less digits than its factorization.

30107315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122906 (or 122899 counting only the distinct ones).

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

The square root of 30107315 is about 5487.0133041574. The cubic root of 30107315 is about 311.0933126392.

Adding to 30107315 its reverse (51370103), we get a palindrome (81477418).

The spelling of 30107315 in words is "thirty million, one hundred seven thousand, three hundred fifteen".