2600712461 has 4 divisors (see below), whose sum is σ = 2607263772. Its totient is φ = 2594161152.

The previous prime is 2600712427. The next prime is 2600712497. The reversal of 2600712461 is 1642170062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1601520361 + 999192100 = 40019^2 + 31610^2 .

It is a cyclic number.

It is not a de Polignac number, because 2600712461 - 2⁶ = 2600712397 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 (2600712161) 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, 3275060 + ... + 3275853.

It is an arithmetic number, because the mean of its divisors is an integer number (651815943).

Almost surely, 2^2600712461 is an apocalyptic number.

It is an amenable number.

2600712461 is a deficient number, since it is larger than the sum of its proper divisors (6551311).

2600712461 is an equidigital number, since it uses as much as digits as its factorization.

2600712461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551310.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2600712461 is about 50997.1809122818. The cubic root of 2600712461 is about 1375.1944559803.

The spelling of 2600712461 in words is "two billion, six hundred million, seven hundred twelve thousand, four hundred sixty-one".