167102242 has 4 divisors (see below), whose sum is σ = 250653366. Its totient is φ = 83551120.

The previous prime is 167102239. The next prime is 167102279. The reversal of 167102242 is 242201761.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 166693921 + 408321 = 12911^2 + 639^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41775559 + ... + 41775562.

Almost surely, 2^167102242 is an apocalyptic number.

167102242 is a deficient number, since it is larger than the sum of its proper divisors (83551124).

167102242 is an equidigital number, since it uses as much as digits as its factorization.

167102242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83551123.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 167102242 is about 12926.8032397805. The cubic root of 167102242 is about 550.8002038011.

The spelling of 167102242 in words is "one hundred sixty-seven million, one hundred two thousand, two hundred forty-two".