97874 has 8 divisors (see below), whose sum is σ = 167808. Its totient is φ = 41940.

The previous prime is 97871. The next prime is 97879. The reversal of 97874 is 47879.

97874 = 58² + 59² + ... + 78².

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

It is a plaindrome in base 5 and base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 97874.

It is not an unprimeable number, because it can be changed into a prime (97871) 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, 3482 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (20976).

2⁹⁷⁸⁷⁴ is an apocalyptic number.

97874 is a deficient number, since it is larger than the sum of its proper divisors (69934).

97874 is a wasteful number, since it uses less digits than its factorization.

97874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000.

The product of its digits is 14112, while the sum is 35.

The square root of 97874 is about 312.8482060041. The cubic root of 97874 is about 46.0845954337.

The spelling of 97874 in words is "ninety-seven thousand, eight hundred seventy-four".