97258266 has 32 divisors (see below), whose sum is σ = 247006080. Its totient is φ = 27787968.

The previous prime is 97258223. The next prime is 97258267. The reversal of 97258266 is 66285279.

97258266 is a `hidden beast` number, since 9 + 7 + 2 + 582 + 66 = 666.

It is not an unprimeable number, because it can be changed into a prime (97258267) 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, 128271 + ... + 129026.

It is an arithmetic number, because the mean of its divisors is an integer number (7718940).

Almost surely, 2^97258266 is an apocalyptic number.

97258266 is an abundant number, since it is smaller than the sum of its proper divisors (149747814).

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

97258266 is a wasteful number, since it uses less digits than its factorization.

97258266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257315 (or 257309 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 97258266 is about 9861.9605555893. The cubic root of 97258266 is about 459.8775130713.

The spelling of 97258266 in words is "ninety-seven million, two hundred fifty-eight thousand, two hundred sixty-six".