97065 has 16 divisors (see below), whose sum is σ = 172800. Its totient is φ = 51696.

The previous prime is 97039. The next prime is 97073. The reversal of 97065 is 56079.

It is not a de Polignac number, because 97065 - 2⁶ = 97001 is a prime.

It is a super-2 number, since 2×97065² = 18843228450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225 + ... + 494.

It is an arithmetic number, because the mean of its divisors is an integer number (10800).

2⁹⁷⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

97065 is a deficient number, since it is larger than the sum of its proper divisors (75735).

97065 is a wasteful number, since it uses less digits than its factorization.

97065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 97065 is about 311.5525637834. The cubic root of 97065 is about 45.9572697081.

It can be divided in two parts, 970 and 65, that added together give a triangular number (1035 = T₄₅).

The spelling of 97065 in words is "ninety-seven thousand, sixty-five".