12077250 has 32 divisors (see below), whose sum is σ = 30146688. Its totient is φ = 3220400.

The previous prime is 12077249. The next prime is 12077251. The reversal of 12077250 is 5277021.

It is an interprime number because it is at equal distance from previous prime (12077249) and next prime (12077251).

It is a self number, because there is not a number n which added to its sum of digits gives 12077250.

It is not an unprimeable number, because it can be changed into a prime (12077251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7302 + ... + 8801.

It is an arithmetic number, because the mean of its divisors is an integer number (942084).

Almost surely, 2^12077250 is an apocalyptic number.

12077250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12077250 is an abundant number, since it is smaller than the sum of its proper divisors (18069438).

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

12077250 is a wasteful number, since it uses less digits than its factorization.

12077250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16123 (or 16113 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 12077250 is about 3475.2338050842. The cubic root of 12077250 is about 229.4330712701.

The spelling of 12077250 in words is "twelve million, seventy-seven thousand, two hundred fifty".