97146067 has 2 divisors, whose sum is σ = 97146068. Its totient is φ = 97146066.

The previous prime is 97146013. The next prime is 97146079. The reversal of 97146067 is 76064179.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97146067 - 2¹⁹ = 96621779 is a prime.

It is not a weakly prime, because it can be changed into another prime (97146367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48573033 + 48573034.

It is an arithmetic number, because the mean of its divisors is an integer number (48573034).

Almost surely, 2^97146067 is an apocalyptic number.

97146067 is a deficient number, since it is larger than the sum of its proper divisors (1).

97146067 is an equidigital number, since it uses as much as digits as its factorization.

97146067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 97146067 is about 9856.2704406890. The cubic root of 97146067 is about 459.7006038537.

The spelling of 97146067 in words is "ninety-seven million, one hundred forty-six thousand, sixty-seven".