65853097 has 2 divisors, whose sum is σ = 65853098. Its totient is φ = 65853096.

The previous prime is 65853089. The next prime is 65853101. The reversal of 65853097 is 79035856.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59845696 + 6007401 = 7736^2 + 2451^2 .

It is a cyclic number.

It is not a de Polignac number, because 65853097 - 2³ = 65853089 is a prime.

It is not a weakly prime, because it can be changed into another prime (65853037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32926548 + 32926549.

It is an arithmetic number, because the mean of its divisors is an integer number (32926549).

Almost surely, 2^65853097 is an apocalyptic number.

It is an amenable number.

65853097 is a deficient number, since it is larger than the sum of its proper divisors (1).

65853097 is an equidigital number, since it uses as much as digits as its factorization.

65853097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 65853097 is about 8114.9921133665. The cubic root of 65853097 is about 403.8239458538.

The spelling of 65853097 in words is "sixty-five million, eight hundred fifty-three thousand, ninety-seven".