167011401 has 8 divisors (see below), whose sum is σ = 224652960. Its totient is φ = 110355392.

The previous prime is 167011381. The next prime is 167011483. The reversal of 167011401 is 104110761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 167011401 - 2⁶ = 167011337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (167011301) 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 7 ways as a sum of consecutive naturals, for example, 245991 + ... + 246668.

It is an arithmetic number, because the mean of its divisors is an integer number (28081620).

Almost surely, 2^167011401 is an apocalyptic number.

It is an amenable number.

167011401 is a deficient number, since it is larger than the sum of its proper divisors (57641559).

167011401 is a wasteful number, since it uses less digits than its factorization.

167011401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492775.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 167011401 is about 12923.2890937253. The cubic root of 167011401 is about 550.7003760744.

The spelling of 167011401 in words is "one hundred sixty-seven million, eleven thousand, four hundred one".