97274129 has 8 divisors (see below), whose sum is σ = 103302240. Its totient is φ = 91336896.

The previous prime is 97274113. The next prime is 97274141. The reversal of 97274129 is 92147279.

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 97274129 - 2⁴ = 97274113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97274159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20507 + ... + 24800.

It is an arithmetic number, because the mean of its divisors is an integer number (12912780).

Almost surely, 2^97274129 is an apocalyptic number.

It is an amenable number.

97274129 is a deficient number, since it is larger than the sum of its proper divisors (6028111).

97274129 is a wasteful number, since it uses less digits than its factorization.

97274129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45439.

The product of its digits is 63504, while the sum is 41.

The square root of 97274129 is about 9862.7647746461. The cubic root of 97274129 is about 459.9025139982.

The spelling of 97274129 in words is "ninety-seven million, two hundred seventy-four thousand, one hundred twenty-nine".