167047401 has 8 divisors (see below), whose sum is σ = 224430624. Its totient is φ = 110514560.

The previous prime is 167047351. The next prime is 167047403. The reversal of 167047401 is 104740761.

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 167047401 - 2⁷ = 167047273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (167047403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212136 + ... + 212921.

It is an arithmetic number, because the mean of its divisors is an integer number (28053828).

Almost surely, 2^167047401 is an apocalyptic number.

It is an amenable number.

167047401 is a deficient number, since it is larger than the sum of its proper divisors (57383223).

167047401 is a wasteful number, since it uses less digits than its factorization.

167047401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425191.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 167047401 is about 12924.6818529510. The cubic root of 167047401 is about 550.7399418148.

The spelling of 167047401 in words is "one hundred sixty-seven million, forty-seven thousand, four hundred one".