6252811 has 4 divisors (see below), whose sum is σ = 6257824. Its totient is φ = 6247800.

The previous prime is 6252791. The next prime is 6252823. The reversal of 6252811 is 1182526.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6252811 - 2¹⁵ = 6220043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6252871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006 + ... + 3676.

It is an arithmetic number, because the mean of its divisors is an integer number (1564456).

Almost surely, 2^6252811 is an apocalyptic number.

6252811 is a deficient number, since it is larger than the sum of its proper divisors (5013).

6252811 is a wasteful number, since it uses less digits than its factorization.

6252811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012.

The product of its digits is 960, while the sum is 25.

The square root of 6252811 is about 2500.5621368004. The cubic root of 6252811 is about 184.2291862931.

It can be divided in two parts, 625 and 2811, that multiplied together give a triangular number (1756875 = T₁₈₇₄).

The spelling of 6252811 in words is "six million, two hundred fifty-two thousand, eight hundred eleven".