97409267 has 8 divisors (see below), whose sum is σ = 98511600. Its totient is φ = 96310944.

The previous prime is 97409227. The next prime is 97409281. The reversal of 97409267 is 76290479.

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 97409267 - 2¹⁶ = 97343731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97409227) 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, 95084 + ... + 96102.

It is an arithmetic number, because the mean of its divisors is an integer number (12313950).

Almost surely, 2^97409267 is an apocalyptic number.

97409267 is a deficient number, since it is larger than the sum of its proper divisors (1102333).

97409267 is a wasteful number, since it uses less digits than its factorization.

97409267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 97409267 is about 9869.6133156269. The cubic root of 97409267 is about 460.1153885073.

The spelling of 97409267 in words is "ninety-seven million, four hundred nine thousand, two hundred sixty-seven".