123652097 has 2 divisors, whose sum is σ = 123652098. Its totient is φ = 123652096.

The previous prime is 123652093. The next prime is 123652099. The reversal of 123652097 is 790256321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114404416 + 9247681 = 10696^2 + 3041^2 .

It is a cyclic number.

It is not a de Polignac number, because 123652097 - 2² = 123652093 is a prime.

Together with 123652099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (123652091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61826048 + 61826049.

It is an arithmetic number, because the mean of its divisors is an integer number (61826049).

Almost surely, 2^123652097 is an apocalyptic number.

It is an amenable number.

123652097 is a deficient number, since it is larger than the sum of its proper divisors (1).

123652097 is an equidigital number, since it uses as much as digits as its factorization.

123652097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 123652097 is about 11119.8964473596. The cubic root of 123652097 is about 498.1962971360.

The spelling of 123652097 in words is "one hundred twenty-three million, six hundred fifty-two thousand, ninety-seven".