167141457 has 24 divisors (see below), whose sum is σ = 279703424. Its totient is φ = 94198464.

The previous prime is 167141441. The next prime is 167141509. The reversal of 167141457 is 754141761.

167141457 is a `hidden beast` number, since 1 + 67 + 141 + 457 = 666.

It is not a de Polignac number, because 167141457 - 2⁴ = 167141441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (167141417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13573 + ... + 22770.

Almost surely, 2^167141457 is an apocalyptic number.

It is an amenable number.

167141457 is a deficient number, since it is larger than the sum of its proper divisors (112561967).

167141457 is a wasteful number, since it uses less digits than its factorization.

167141457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36429 (or 36426 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 167141457 is about 12928.3199604589. The cubic root of 167141457 is about 550.8432870861.

The spelling of 167141457 in words is "one hundred sixty-seven million, one hundred forty-one thousand, four hundred fifty-seven".