10405061 has 4 divisors (see below), whose sum is σ = 10442112. Its totient is φ = 10368012.

The previous prime is 10405049. The next prime is 10405099. The reversal of 10405061 is 16050401.

It is a happy number.

10405061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10405061 - 2¹⁸ = 10142917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10405261) 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, 18101 + ... + 18666.

It is an arithmetic number, because the mean of its divisors is an integer number (2610528).

Almost surely, 2^10405061 is an apocalyptic number.

It is an amenable number.

10405061 is a deficient number, since it is larger than the sum of its proper divisors (37051).

10405061 is an equidigital number, since it uses as much as digits as its factorization.

10405061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37050.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10405061 is about 3225.6876786199. The cubic root of 10405061 is about 218.3139781740.

Adding to 10405061 its reverse (16050401), we get a palindrome (26455462).

The spelling of 10405061 in words is "ten million, four hundred five thousand, sixty-one".