5261061 has 16 divisors (see below), whose sum is σ = 7597184. Its totient is φ = 3219264.

The previous prime is 5261051. The next prime is 5261063. The reversal of 5261061 is 1601625.

It is a happy number.

It is not a de Polignac number, because 5261061 - 2¹¹ = 5259013 is a prime.

It is an Ulam number.

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 (5261063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10560 + ... + 11046.

It is an arithmetic number, because the mean of its divisors is an integer number (474824).

Almost surely, 2^5261061 is an apocalyptic number.

It is an amenable number.

5261061 is a deficient number, since it is larger than the sum of its proper divisors (2336123).

5261061 is a wasteful number, since it uses less digits than its factorization.

5261061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 5261061 is about 2293.7002855648. The cubic root of 5261061 is about 173.9233048175.

Adding to 5261061 its reverse (1601625), we get a palindrome (6862686).

The spelling of 5261061 in words is "five million, two hundred sixty-one thousand, sixty-one".