6523953 has 8 divisors (see below), whose sum is σ = 8711616. Its totient is φ = 4342800.

The previous prime is 6523943. The next prime is 6523963. The reversal of 6523953 is 3593256.

It is an interprime number because it is at equal distance from previous prime (6523943) and next prime (6523963).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6523953 - 2¹⁴ = 6507569 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 5 + 2 + 3⁷ + 9⁵ + 5³ + 3¹⁴ .

6523953 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6523943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668 + ... + 3978.

It is an arithmetic number, because the mean of its divisors is an integer number (1088952).

Almost surely, 2^6523953 is an apocalyptic number.

It is an amenable number.

6523953 is a deficient number, since it is larger than the sum of its proper divisors (2187663).

6523953 is a wasteful number, since it uses less digits than its factorization.

6523953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255.

The product of its digits is 24300, while the sum is 33.

The square root of 6523953 is about 2554.2030068105. The cubic root of 6523953 is about 186.8545200018.

The spelling of 6523953 in words is "six million, five hundred twenty-three thousand, nine hundred fifty-three".