97266947 has 8 divisors (see below), whose sum is σ = 103829760. Its totient is φ = 90848520.

The previous prime is 97266919. The next prime is 97266971. The reversal of 97266947 is 74966279.

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

It is a cyclic number.

It is not a de Polignac number, because 97266947 - 2⁸ = 97266691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97266895 and 97266904.

It is not an unprimeable number, because it can be changed into a prime (97266047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34703 + ... + 37400.

It is an arithmetic number, because the mean of its divisors is an integer number (12978720).

Almost surely, 2^97266947 is an apocalyptic number.

97266947 is a deficient number, since it is larger than the sum of its proper divisors (6562813).

97266947 is a wasteful number, since it uses less digits than its factorization.

97266947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72193.

The product of its digits is 1143072, while the sum is 50.

The square root of 97266947 is about 9862.4006712362. The cubic root of 97266947 is about 459.8911951231.

The spelling of 97266947 in words is "ninety-seven million, two hundred sixty-six thousand, nine hundred forty-seven".