97897414 has 8 divisors (see below), whose sum is σ = 146936520. Its totient is φ = 48918576.

The previous prime is 97897391. The next prime is 97897447. The reversal of 97897414 is 41479879.

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

It is a super-3 number, since 3×97897414³ (a number of 25 digits) contains 333 as substring.

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, 10759 + ... + 17650.

It is an arithmetic number, because the mean of its divisors is an integer number (18367065).

Almost surely, 2^97897414 is an apocalyptic number.

97897414 is a deficient number, since it is larger than the sum of its proper divisors (49039106).

97897414 is a wasteful number, since it uses less digits than its factorization.

97897414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30134.

The product of its digits is 508032, while the sum is 49.

The square root of 97897414 is about 9894.3122044941. The cubic root of 97897414 is about 460.8827001764.

The spelling of 97897414 in words is "ninety-seven million, eight hundred ninety-seven thousand, four hundred fourteen".