97493299 has 4 divisors (see below), whose sum is σ = 97582320. Its totient is φ = 97404280.

The previous prime is 97493293. The next prime is 97493303. The reversal of 97493299 is 99239479.

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

It is a cyclic number.

It is not a de Polignac number, because 97493299 - 2⁵ = 97493267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97493293) 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, 42847 + ... + 45064.

It is an arithmetic number, because the mean of its divisors is an integer number (24395580).

Almost surely, 2^97493299 is an apocalyptic number.

97493299 is a deficient number, since it is larger than the sum of its proper divisors (89021).

97493299 is a wasteful number, since it uses less digits than its factorization.

97493299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89020.

The product of its digits is 1102248, while the sum is 52.

The square root of 97493299 is about 9873.8695049104. The cubic root of 97493299 is about 460.2476596441.

The spelling of 97493299 in words is "ninety-seven million, four hundred ninety-three thousand, two hundred ninety-nine".