1061602167 has 4 divisors (see below), whose sum is σ = 1415469560. Its totient is φ = 707734776.

The previous prime is 1061602147. The next prime is 1061602169. The reversal of 1061602167 is 7612061601.

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

It is not a de Polignac number, because 1061602167 - 2¹⁰ = 1061601143 is a prime.

It is a super-2 number, since 2×1061602167² = 2253998321958191778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061602169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176933692 + ... + 176933697.

It is an arithmetic number, because the mean of its divisors is an integer number (353867390).

Almost surely, 2^1061602167 is an apocalyptic number.

1061602167 is a deficient number, since it is larger than the sum of its proper divisors (353867393).

1061602167 is an equidigital number, since it uses as much as digits as its factorization.

1061602167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353867392.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1061602167 is about 32582.2369858179. The cubic root of 1061602167 is about 1020.1262713725.

Adding to 1061602167 its reverse (7612061601), we get a palindrome (8673663768).

The spelling of 1061602167 in words is "one billion, sixty-one million, six hundred two thousand, one hundred sixty-seven".