167215103 has 12 divisors (see below), whose sum is σ = 184130520. Its totient is φ = 151739280.

The previous prime is 167215093. The next prime is 167215117. The reversal of 167215103 is 301512761.

It is not a de Polignac number, because 167215103 - 2⁶ = 167215039 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167215133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99476 + ... + 101142.

It is an arithmetic number, because the mean of its divisors is an integer number (15344210).

Almost surely, 2^167215103 is an apocalyptic number.

167215103 is a deficient number, since it is larger than the sum of its proper divisors (16915417).

167215103 is a wasteful number, since it uses less digits than its factorization.

167215103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518 (or 2507 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 167215103 is about 12931.1678900245. The cubic root of 167215103 is about 550.9241795402.

Adding to 167215103 its reverse (301512761), we get a palindrome (468727864).

The spelling of 167215103 in words is "one hundred sixty-seven million, two hundred fifteen thousand, one hundred three".