5261106427 has 8 divisors (see below), whose sum is σ = 5545214640. Its totient is φ = 4983844320.

The previous prime is 5261106419. The next prime is 5261106449. The reversal of 5261106427 is 7246011625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5261106427 - 2³ = 5261106419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5261106392 and 5261106401.

It is not an unprimeable number, because it can be changed into a prime (5261106497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709949 + ... + 1713022.

It is an arithmetic number, because the mean of its divisors is an integer number (693151830).

Almost surely, 2^5261106427 is an apocalyptic number.

5261106427 is a deficient number, since it is larger than the sum of its proper divisors (284108213).

5261106427 is a wasteful number, since it uses less digits than its factorization.

5261106427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423053.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 5261106427 is about 72533.4848673356. The cubic root of 5261106427 is about 1739.2380540043.

The spelling of 5261106427 in words is "five billion, two hundred sixty-one million, one hundred six thousand, four hundred twenty-seven".