12950030 has 8 divisors (see below), whose sum is σ = 23310072. Its totient is φ = 5180008.

The previous prime is 12950029. The next prime is 12950053. The reversal of 12950030 is 3005921.

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

It is a junction number, because it is equal to n+sod(n) for n = 12949984 and 12950011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647492 + ... + 647511.

It is an arithmetic number, because the mean of its divisors is an integer number (2913759).

Almost surely, 2^12950030 is an apocalyptic number.

12950030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12950030 is a deficient number, since it is larger than the sum of its proper divisors (10360042).

12950030 is a wasteful number, since it uses less digits than its factorization.

12950030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295010.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 12950030 is about 3598.6150113620. The cubic root of 12950030 is about 234.8318096377.

Adding to 12950030 its reverse (3005921), we get a palindrome (15955951).

The spelling of 12950030 in words is "twelve million, nine hundred fifty thousand, thirty".