97814 has 4 divisors (see below), whose sum is σ = 146724. Its totient is φ = 48906.

The previous prime is 97813. The next prime is 97829. The reversal of 97814 is 41879.

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

It is a plaindrome in base 5.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 97814.

It is not an unprimeable number, because it can be changed into a prime (97813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24452 + ... + 24455.

It is an arithmetic number, because the mean of its divisors is an integer number (36681).

2⁹⁷⁸¹⁴ is an apocalyptic number.

97814 is a deficient number, since it is larger than the sum of its proper divisors (48910).

97814 is a wasteful number, since it uses less digits than its factorization.

97814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48909.

The product of its digits is 2016, while the sum is 29.

The square root of 97814 is about 312.7522981530. The cubic root of 97814 is about 46.0751763815.

The spelling of 97814 in words is "ninety-seven thousand, eight hundred fourteen".