11973025 has 12 divisors (see below), whose sum is σ = 15209964. Its totient is φ = 9344000.

The previous prime is 11973023. The next prime is 11973053. The reversal of 11973025 is 52037911.

11973025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1993744 + 9979281 = 1412^2 + 3159^2 .

It is not a de Polignac number, because 11973025 - 2¹ = 11973023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11972984 and 11973002.

It is not an unprimeable number, because it can be changed into a prime (11973023) 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, 4816 + ... + 6865.

It is an arithmetic number, because the mean of its divisors is an integer number (1267497).

Almost surely, 2^11973025 is an apocalyptic number.

It is an amenable number.

11973025 is a deficient number, since it is larger than the sum of its proper divisors (3236939).

11973025 is a wasteful number, since it uses less digits than its factorization.

11973025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11732 (or 11727 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 11973025 is about 3460.2059187280. The cubic root of 11973025 is about 228.7711716596.

The spelling of 11973025 in words is "eleven million, nine hundred seventy-three thousand, twenty-five".