97402 has 8 divisors (see below), whose sum is σ = 150912. Its totient is φ = 47100.

The previous prime is 97397. The next prime is 97423. The reversal of 97402 is 20479.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724 + ... + 847.

It is an arithmetic number, because the mean of its divisors is an integer number (18864).

2⁹⁷⁴⁰² is an apocalyptic number.

97402 is a deficient number, since it is larger than the sum of its proper divisors (53510).

97402 is a wasteful number, since it uses less digits than its factorization.

97402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 97402 is about 312.0929348768. The cubic root of 97402 is about 46.0103946264.

The spelling of 97402 in words is "ninety-seven thousand, four hundred two".