30013350 has 48 divisors (see below), whose sum is σ = 78358080. Its totient is φ = 7581600.

The previous prime is 30013349. The next prime is 30013351. The reversal of 30013350 is 5331003.

It is an interprime number because it is at equal distance from previous prime (30013349) and next prime (30013351).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2416 + ... + 8115.

It is an arithmetic number, because the mean of its divisors is an integer number (1632460).

Almost surely, 2^30013350 is an apocalyptic number.

30013350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30013350 is an abundant number, since it is smaller than the sum of its proper divisors (48344730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30013350 is a wasteful number, since it uses less digits than its factorization.

30013350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565 (or 10560 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 30013350 is about 5478.4441221938. Note that the first 3 decimals coincide. The cubic root of 30013350 is about 310.7693343758.

Adding to 30013350 its reverse (5331003), we get a palindrome (35344353).

The spelling of 30013350 in words is "thirty million, thirteen thousand, three hundred fifty".