167425063 has 4 divisors (see below), whose sum is σ = 180303928. Its totient is φ = 154546200.

The previous prime is 167425051. The next prime is 167425081. The reversal of 167425063 is 360524761.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360524761 = 31 ⋅11629831.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167425063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167425043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6439413 + ... + 6439438.

It is an arithmetic number, because the mean of its divisors is an integer number (45075982).

Almost surely, 2^167425063 is an apocalyptic number.

167425063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

167425063 is a deficient number, since it is larger than the sum of its proper divisors (12878865).

167425063 is a wasteful number, since it uses less digits than its factorization.

167425063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12878864.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 167425063 is about 12939.2837127872. The cubic root of 167425063 is about 551.1546684110.

The spelling of 167425063 in words is "one hundred sixty-seven million, four hundred twenty-five thousand, sixty-three".