5321527 has 4 divisors (see below), whose sum is σ = 5634576. Its totient is φ = 5008480.

The previous prime is 5321507. The next prime is 5321593. The reversal of 5321527 is 7251235.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5321527 is a prime.

It is a super-2 number, since 2×5321527² = 56637299223458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321507) 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, 156499 + ... + 156532.

It is an arithmetic number, because the mean of its divisors is an integer number (1408644).

Almost surely, 2^5321527 is an apocalyptic number.

5321527 is a deficient number, since it is larger than the sum of its proper divisors (313049).

5321527 is a wasteful number, since it uses less digits than its factorization.

5321527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313048.

The product of its digits is 2100, while the sum is 25.

The square root of 5321527 is about 2306.8435144153. The cubic root of 5321527 is about 174.5870754219.

The spelling of 5321527 in words is "five million, three hundred twenty-one thousand, five hundred twenty-seven".