97153 has 4 divisors (see below), whose sum is σ = 111040. Its totient is φ = 83268.

The previous prime is 97151. The next prime is 97157. The reversal of 97153 is 35179.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35179 = 127 ⋅277.

It is a cyclic number.

It is not a de Polignac number, because 97153 - 2¹ = 97151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97151) 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, 6933 + ... + 6946.

It is an arithmetic number, because the mean of its divisors is an integer number (27760).

2⁹⁷¹⁵³ is an apocalyptic number.

It is an amenable number.

97153 is a deficient number, since it is larger than the sum of its proper divisors (13887).

97153 is a wasteful number, since it uses less digits than its factorization.

97153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13886.

The product of its digits is 945, while the sum is 25.

The square root of 97153 is about 311.6937599632. The cubic root of 97153 is about 45.9711539374.

It can be divided in two parts, 971 and 53, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 97153 in words is "ninety-seven thousand, one hundred fifty-three".