12025037 has 4 divisors (see below), whose sum is σ = 12350076. Its totient is φ = 11700000.

The previous prime is 12025033. The next prime is 12025049. The reversal of 12025037 is 73052021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73052021 = 7 ⋅10436003.

It can be written as a sum of positive squares in 2 ways, for example, as 10982596 + 1042441 = 3314^2 + 1021^2 .

It is a cyclic number.

It is not a de Polignac number, because 12025037 - 2² = 12025033 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12025031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162464 + ... + 162537.

It is an arithmetic number, because the mean of its divisors is an integer number (3087519).

Almost surely, 2^12025037 is an apocalyptic number.

It is an amenable number.

12025037 is a deficient number, since it is larger than the sum of its proper divisors (325039).

12025037 is an equidigital number, since it uses as much as digits as its factorization.

12025037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325038.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 12025037 is about 3467.7135118115. The cubic root of 12025037 is about 229.1019612950.

Adding to 12025037 its reverse (73052021), we get a palindrome (85077058).

The spelling of 12025037 in words is "twelve million, twenty-five thousand, thirty-seven".