30002502 has 16 divisors (see below), whose sum is σ = 60190272. Its totient is φ = 9969960.

The previous prime is 30002477. The next prime is 30002527. The reversal of 30002502 is 20520003.

It is an interprime number because it is at equal distance from previous prime (30002477) and next prime (30002527).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5568 + ... + 9539.

It is an arithmetic number, because the mean of its divisors is an integer number (3761892).

Almost surely, 2^30002502 is an apocalyptic number.

30002502 is an abundant number, since it is smaller than the sum of its proper divisors (30187770).

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

30002502 is a wasteful number, since it uses less digits than its factorization.

30002502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15443.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 30002502 is about 5477.4539705962. The cubic root of 30002502 is about 310.7318884616.

Adding to 30002502 its reverse (20520003), we get a palindrome (50522505).

The spelling of 30002502 in words is "thirty million, two thousand, five hundred two".