97002798 has 8 divisors (see below), whose sum is σ = 194005608. Its totient is φ = 32334264.

The previous prime is 97002781. The next prime is 97002803. The reversal of 97002798 is 89720079.

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

97002798 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8083561 + ... + 8083572.

It is an arithmetic number, because the mean of its divisors is an integer number (24250701).

Almost surely, 2^97002798 is an apocalyptic number.

97002798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97002798 is a wasteful number, since it uses less digits than its factorization.

97002798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16167138.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 97002798 is about 9848.9998477003. Note that the first 3 decimals coincide. The cubic root of 97002798 is about 459.4745070384.

The spelling of 97002798 in words is "ninety-seven million, two thousand, seven hundred ninety-eight".