16041025 has 48 divisors (see below), whose sum is σ = 26748288. Its totient is φ = 9216000.

The previous prime is 16041019. The next prime is 16041041. The reversal of 16041025 is 52014061.

It is not a de Polignac number, because 16041025 - 2⁷ = 16040897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16040993 and 16041011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24705 + ... + 25345.

It is an arithmetic number, because the mean of its divisors is an integer number (557256).

Almost surely, 2^16041025 is an apocalyptic number.

It is an amenable number.

16041025 is a deficient number, since it is larger than the sum of its proper divisors (10707263).

16041025 is a wasteful number, since it uses less digits than its factorization.

16041025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 16041025 is about 4005.1248419993. The cubic root of 16041025 is about 252.1993939231.

Adding to 16041025 its reverse (52014061), we get a palindrome (68055086).

The spelling of 16041025 in words is "sixteen million, forty-one thousand, twenty-five".