10261604 has 12 divisors (see below), whose sum is σ = 18340224. Its totient is φ = 5021544.

The previous prime is 10261597. The next prime is 10261609. The reversal of 10261604 is 40616201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10261609) 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, 27104 + ... + 27479.

It is an arithmetic number, because the mean of its divisors is an integer number (1528352).

Almost surely, 2^10261604 is an apocalyptic number.

It is an amenable number.

10261604 is a deficient number, since it is larger than the sum of its proper divisors (8078620).

10261604 is a wasteful number, since it uses less digits than its factorization.

10261604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54634 (or 54632 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10261604 is about 3203.3738464313. The cubic root of 10261604 is about 217.3060163223.

Adding to 10261604 its reverse (40616201), we get a palindrome (50877805).

The spelling of 10261604 in words is "ten million, two hundred sixty-one thousand, six hundred four".