97000147 has 16 divisors (see below), whose sum is σ = 107108352. Its totient is φ = 87442560.

The previous prime is 97000139. The next prime is 97000153. The reversal of 97000147 is 74100079.

It is not a de Polignac number, because 97000147 - 2³ = 97000139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97000117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53388 + ... + 55174.

It is an arithmetic number, because the mean of its divisors is an integer number (6694272).

Almost surely, 2^97000147 is an apocalyptic number.

97000147 is a deficient number, since it is larger than the sum of its proper divisors (10108205).

97000147 is a wasteful number, since it uses less digits than its factorization.

97000147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 97000147 is about 9848.8652645876. The cubic root of 97000147 is about 459.4703213240.

The spelling of 97000147 in words is "ninety-seven million, one hundred forty-seven", and thus it is an aban number.