153068723 has 2 divisors, whose sum is σ = 153068724. Its totient is φ = 153068722.

The previous prime is 153068719. The next prime is 153068753. The reversal of 153068723 is 327860351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153068723 - 2² = 153068719 is a prime.

It is not a weakly prime, because it can be changed into another prime (153068753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76534361 + 76534362.

It is an arithmetic number, because the mean of its divisors is an integer number (76534362).

Almost surely, 2^153068723 is an apocalyptic number.

153068723 is a deficient number, since it is larger than the sum of its proper divisors (1).

153068723 is an equidigital number, since it uses as much as digits as its factorization.

153068723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 153068723 is about 12372.0945276053. The cubic root of 153068723 is about 534.9281913695.

The spelling of 153068723 in words is "one hundred fifty-three million, sixty-eight thousand, seven hundred twenty-three".