6265491 has 4 divisors (see below), whose sum is σ = 8353992. Its totient is φ = 4176992.

The previous prime is 6265489. The next prime is 6265507. The reversal of 6265491 is 1945626.

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

It is a cyclic number.

It is not a de Polignac number, because 6265491 - 2¹ = 6265489 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (6265481) 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, 1044246 + ... + 1044251.

It is an arithmetic number, because the mean of its divisors is an integer number (2088498).

Almost surely, 2^6265491 is an apocalyptic number.

6265491 is a deficient number, since it is larger than the sum of its proper divisors (2088501).

6265491 is a wasteful number, since it uses less digits than its factorization.

6265491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088500.

The product of its digits is 12960, while the sum is 33.

The square root of 6265491 is about 2503.0962826068. The cubic root of 6265491 is about 184.3536342569.

The spelling of 6265491 in words is "six million, two hundred sixty-five thousand, four hundred ninety-one".