96997047 has 16 divisors (see below), whose sum is σ = 152573952. Its totient is φ = 53638560.

The previous prime is 96997027. The next prime is 96997079. The reversal of 96997047 is 74079969.

It is not a de Polignac number, because 96997047 - 2¹⁵ = 96964279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96997007) 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, 73848 + ... + 75149.

It is an arithmetic number, because the mean of its divisors is an integer number (9535872).

Almost surely, 2^96997047 is an apocalyptic number.

96997047 is a deficient number, since it is larger than the sum of its proper divisors (55576905).

96997047 is a wasteful number, since it uses less digits than its factorization.

96997047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149038.

The product of its (nonzero) digits is 857304, while the sum is 51.

The square root of 96997047 is about 9848.7078847938. The cubic root of 96997047 is about 459.4654265783.

The spelling of 96997047 in words is "ninety-six million, nine hundred ninety-seven thousand, forty-seven".