41401025 has 12 divisors (see below), whose sum is σ = 51475500. Its totient is φ = 33031680.

The previous prime is 41401013. The next prime is 41401037. The reversal of 41401025 is 52010414.

It is an interprime number because it is at equal distance from previous prime (41401013) and next prime (41401037).

It can be written as a sum of positive squares in 6 ways, for example, as 43264 + 41357761 = 208^2 + 6431^2 .

It is not a de Polignac number, because 41401025 - 2²⁰ = 40352449 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41400994 and 41401012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8201 + ... + 12249.

It is an arithmetic number, because the mean of its divisors is an integer number (4289625).

Almost surely, 2^41401025 is an apocalyptic number.

It is an amenable number.

41401025 is a deficient number, since it is larger than the sum of its proper divisors (10074475).

41401025 is a wasteful number, since it uses less digits than its factorization.

41401025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468 (or 4463 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 41401025 is about 6434.3628278175. The cubic root of 41401025 is about 345.9423233519.

Adding to 41401025 its reverse (52010414), we get a palindrome (93411439).

The spelling of 41401025 in words is "forty-one million, four hundred one thousand, twenty-five".