97752241 has 8 divisors (see below), whose sum is σ = 100757664. Its totient is φ = 94776480.

The previous prime is 97752233. The next prime is 97752247. The reversal of 97752241 is 14225779.

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

It is a cyclic number.

It is not a de Polignac number, because 97752241 - 2³ = 97752233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97752241.

It is not an unprimeable number, because it can be changed into a prime (97752247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631 + ... + 13996.

It is an arithmetic number, because the mean of its divisors is an integer number (12594708).

Almost surely, 2^97752241 is an apocalyptic number.

It is an amenable number.

97752241 is a deficient number, since it is larger than the sum of its proper divisors (3005423).

97752241 is a wasteful number, since it uses less digits than its factorization.

97752241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14831.

The product of its digits is 35280, while the sum is 37.

The square root of 97752241 is about 9886.9732982344. The cubic root of 97752241 is about 460.6547717036.

The spelling of 97752241 in words is "ninety-seven million, seven hundred fifty-two thousand, two hundred forty-one".