10413261 has 12 divisors (see below), whose sum is σ = 15099292. Its totient is φ = 6915456.

The previous prime is 10413257. The next prime is 10413283. The reversal of 10413261 is 16231401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5978025 + 4435236 = 2445^2 + 2106^2 .

It is not a de Polignac number, because 10413261 - 2² = 10413257 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 (10413211) 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, 405 + ... + 4581.

Almost surely, 2^10413261 is an apocalyptic number.

It is an amenable number.

10413261 is a deficient number, since it is larger than the sum of its proper divisors (4686031).

10413261 is a wasteful number, since it uses less digits than its factorization.

10413261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460 (or 4457 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10413261 is about 3226.9584750969. The cubic root of 10413261 is about 218.3713125988.

Adding to 10413261 its reverse (16231401), we get a palindrome (26644662).

The spelling of 10413261 in words is "ten million, four hundred thirteen thousand, two hundred sixty-one".