12062500 has 42 divisors (see below), whose sum is σ = 26523098. Its totient is φ = 4800000.

The previous prime is 12062497. The next prime is 12062513. The reversal of 12062500 is 526021.

It is a happy number.

It can be written as a sum of positive squares in 7 ways, for example, as 11723776 + 338724 = 3424^2 + 582^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 62404 + ... + 62596.

Almost surely, 2^12062500 is an apocalyptic number.

12062500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12062500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13261549).

12062500 is an abundant number, since it is smaller than the sum of its proper divisors (14460598).

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

12062500 is an frugal number, since it uses more digits than its factorization.

12062500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12062500 is about 3473.1109973625. The cubic root of 12062500 is about 229.3396306711.

Adding to 12062500 its reverse (526021), we get a palindrome (12588521).

The spelling of 12062500 in words is "twelve million, sixty-two thousand, five hundred".