97752422 has 8 divisors (see below), whose sum is σ = 146691336. Its totient is φ = 48855312.

The previous prime is 97752401. The next prime is 97752427. The reversal of 97752422 is 22425779.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97752427) 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, 3743 + ... + 14474.

It is an arithmetic number, because the mean of its divisors is an integer number (18336417).

Almost surely, 2^97752422 is an apocalyptic number.

97752422 is a deficient number, since it is larger than the sum of its proper divisors (48938914).

97752422 is a wasteful number, since it uses less digits than its factorization.

97752422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20902.

The product of its digits is 70560, while the sum is 38.

The square root of 97752422 is about 9886.9824516887. The cubic root of 97752422 is about 460.6550560226.

The spelling of 97752422 in words is "ninety-seven million, seven hundred fifty-two thousand, four hundred twenty-two".