8523497 has 8 divisors (see below), whose sum is σ = 8769792. Its totient is φ = 8280000.

The previous prime is 8523467. The next prime is 8523499. The reversal of 8523497 is 7943258.

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

It is a cyclic number.

It is not a de Polignac number, because 8523497 - 2¹⁰ = 8522473 is a prime.

It is a super-2 number, since 2×8523497² = 145300002218018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8523497.

It is not an unprimeable number, because it can be changed into a prime (8523499) 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, 6497 + ... + 7697.

It is an arithmetic number, because the mean of its divisors is an integer number (1096224).

Almost surely, 2^8523497 is an apocalyptic number.

It is an amenable number.

8523497 is a deficient number, since it is larger than the sum of its proper divisors (246295).

8523497 is a wasteful number, since it uses less digits than its factorization.

8523497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399.

The product of its digits is 60480, while the sum is 38.

The square root of 8523497 is about 2919.5028686405. The cubic root of 8523497 is about 204.2706343353.

The spelling of 8523497 in words is "eight million, five hundred twenty-three thousand, four hundred ninety-seven".