97234047 has 16 divisors (see below), whose sum is σ = 144400480. Its totient is φ = 64665216.

The previous prime is 97234037. The next prime is 97234063. The reversal of 97234047 is 74043279.

It is not a de Polignac number, because 97234047 - 2¹⁰ = 97233023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97234037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7533 + ... + 15849.

It is an arithmetic number, because the mean of its divisors is an integer number (9025030).

Almost surely, 2^97234047 is an apocalyptic number.

97234047 is a deficient number, since it is larger than the sum of its proper divisors (47166433).

97234047 is a wasteful number, since it uses less digits than its factorization.

97234047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8759 (or 8753 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 97234047 is about 9860.7325792762. The cubic root of 97234047 is about 459.8393374022.

The spelling of 97234047 in words is "ninety-seven million, two hundred thirty-four thousand, forty-seven".