6252215 has 4 divisors (see below), whose sum is σ = 7502664. Its totient is φ = 5001768.

The previous prime is 6252163. The next prime is 6252227. The reversal of 6252215 is 5122526.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5122526 = 2 ⋅2561263.

It is a cyclic number.

It is not a de Polignac number, because 6252215 - 2⁶ = 6252151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625217 + ... + 625226.

It is an arithmetic number, because the mean of its divisors is an integer number (1875666).

Almost surely, 2^6252215 is an apocalyptic number.

6252215 is a deficient number, since it is larger than the sum of its proper divisors (1250449).

6252215 is a wasteful number, since it uses less digits than its factorization.

6252215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250448.

The product of its digits is 1200, while the sum is 23.

The square root of 6252215 is about 2500.4429607572. The cubic root of 6252215 is about 184.2233327080.

The spelling of 6252215 in words is "six million, two hundred fifty-two thousand, two hundred fifteen".