97061711 has 2 divisors, whose sum is σ = 97061712. Its totient is φ = 97061710.

The previous prime is 97061683. The next prime is 97061717. The reversal of 97061711 is 11716079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97061711 - 2¹⁸ = 96799567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97061717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48530855 + 48530856.

It is an arithmetic number, because the mean of its divisors is an integer number (48530856).

Almost surely, 2^97061711 is an apocalyptic number.

97061711 is a deficient number, since it is larger than the sum of its proper divisors (1).

97061711 is an equidigital number, since it uses as much as digits as its factorization.

97061711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 32.

The square root of 97061711 is about 9851.9902050296. The cubic root of 97061711 is about 459.5675062235.

The spelling of 97061711 in words is "ninety-seven million, sixty-one thousand, seven hundred eleven".