97534 has 4 divisors (see below), whose sum is σ = 146304. Its totient is φ = 48766.

The previous prime is 97523. The next prime is 97547. The reversal of 97534 is 43579.

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

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24382 + ... + 24385.

It is an arithmetic number, because the mean of its divisors is an integer number (36576).

2⁹⁷⁵³⁴ is an apocalyptic number.

97534 is a deficient number, since it is larger than the sum of its proper divisors (48770).

97534 is a wasteful number, since it uses less digits than its factorization.

97534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48769.

The product of its digits is 3780, while the sum is 28.

The square root of 97534 is about 312.3043387467. The cubic root of 97534 is about 46.0311698007.

The spelling of 97534 in words is "ninety-seven thousand, five hundred thirty-four".