12702950 has 24 divisors (see below), whose sum is σ = 25446288. Its totient is φ = 4690080.

The previous prime is 12702941. The next prime is 12702959. The reversal of 12702950 is 5920721.

12702950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12702941) and next prime (12702959).

It is a super-2 number, since 2×12702950² = 322729877405000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12702959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9122 + ... + 10421.

It is an arithmetic number, because the mean of its divisors is an integer number (1060262).

Almost surely, 2^12702950 is an apocalyptic number.

12702950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12702950 is an abundant number, since it is smaller than the sum of its proper divisors (12743338).

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

12702950 is a wasteful number, since it uses less digits than its factorization.

12702950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19568 (or 19563 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 12702950 is about 3564.1198071894. The cubic root of 12702950 is about 233.3287187296.

The spelling of 12702950 in words is "twelve million, seven hundred two thousand, nine hundred fifty".