6325001261 has 4 divisors (see below), whose sum is σ = 6325393632. Its totient is φ = 6324608892.

The previous prime is 6325001233. The next prime is 6325001339. The reversal of 6325001261 is 1621005236.

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 6325001261 - 2⁶ = 6325001197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6325001261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6325001231) 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, 170921 + ... + 204606.

It is an arithmetic number, because the mean of its divisors is an integer number (1581348408).

Almost surely, 2^6325001261 is an apocalyptic number.

It is an amenable number.

6325001261 is a deficient number, since it is larger than the sum of its proper divisors (392371).

6325001261 is a wasteful number, since it uses less digits than its factorization.

6325001261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392370.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 6325001261 is about 79529.8765307730. The cubic root of 6325001261 is about 1849.3546578895.

Adding to 6325001261 its reverse (1621005236), we get a palindrome (7946006497).

The spelling of 6325001261 in words is "six billion, three hundred twenty-five million, one thousand, two hundred sixty-one".