97473422 has 4 divisors (see below), whose sum is σ = 146210136. Its totient is φ = 48736710.

The previous prime is 97473403. The next prime is 97473443. The reversal of 97473422 is 22437479.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24368354 + ... + 24368357.

It is an arithmetic number, because the mean of its divisors is an integer number (36552534).

Almost surely, 2^97473422 is an apocalyptic number.

97473422 is a deficient number, since it is larger than the sum of its proper divisors (48736714).

97473422 is a wasteful number, since it uses less digits than its factorization.

97473422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48736713.

The product of its digits is 84672, while the sum is 38.

The square root of 97473422 is about 9872.8629079918. The cubic root of 97473422 is about 460.2163789831.

The spelling of 97473422 in words is "ninety-seven million, four hundred seventy-three thousand, four hundred twenty-two".