167148253 has 2 divisors, whose sum is σ = 167148254. Its totient is φ = 167148252.

The previous prime is 167148227. The next prime is 167148269. The reversal of 167148253 is 352841761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166874724 + 273529 = 12918^2 + 523^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167148253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167143253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83574126 + 83574127.

It is an arithmetic number, because the mean of its divisors is an integer number (83574127).

Almost surely, 2^167148253 is an apocalyptic number.

It is an amenable number.

167148253 is a deficient number, since it is larger than the sum of its proper divisors (1).

167148253 is an equidigital number, since it uses as much as digits as its factorization.

167148253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 37.

The square root of 167148253 is about 12928.5827916288. The cubic root of 167148253 is about 550.8507527788.

The spelling of 167148253 in words is "one hundred sixty-seven million, one hundred forty-eight thousand, two hundred fifty-three".