12074725 has 24 divisors (see below), whose sum is σ = 16452072. Its totient is φ = 8736000.

The previous prime is 12074687. The next prime is 12074729. The reversal of 12074725 is 52747021.

It can be written as a sum of positive squares in 12 ways, for example, as 1943236 + 10131489 = 1394^2 + 3183^2 .

It is not a de Polignac number, because 12074725 - 2¹⁵ = 12041957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12074693 and 12074702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12074729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16875 + ... + 17575.

It is an arithmetic number, because the mean of its divisors is an integer number (685503).

Almost surely, 2^12074725 is an apocalyptic number.

It is an amenable number.

12074725 is a deficient number, since it is larger than the sum of its proper divisors (4377347).

12074725 is a wasteful number, since it uses less digits than its factorization.

12074725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 772 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 12074725 is about 3474.8705011842. The cubic root of 12074725 is about 229.4170809058.

It can be divided in two parts, 1207 and 4725, that multiplied together give a palindrome (5703075).

The spelling of 12074725 in words is "twelve million, seventy-four thousand, seven hundred twenty-five".