167413265 has 4 divisors (see below), whose sum is σ = 200895924. Its totient is φ = 133930608.

The previous prime is 167413261. The next prime is 167413277. The reversal of 167413265 is 562314761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562314761 = 1319 ⋅426319.

It can be written as a sum of positive squares in 2 ways, for example, as 115111441 + 52301824 = 10729^2 + 7232^2 .

It is a cyclic number.

It is not a de Polignac number, because 167413265 - 2² = 167413261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (167413261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16741322 + ... + 16741331.

It is an arithmetic number, because the mean of its divisors is an integer number (50223981).

Almost surely, 2^167413265 is an apocalyptic number.

It is an amenable number.

167413265 is a deficient number, since it is larger than the sum of its proper divisors (33482659).

167413265 is an equidigital number, since it uses as much as digits as its factorization.

167413265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33482658.

The product of its digits is 30240, while the sum is 35.

The square root of 167413265 is about 12938.8278062582. The cubic root of 167413265 is about 551.1417219711.

The spelling of 167413265 in words is "one hundred sixty-seven million, four hundred thirteen thousand, two hundred sixty-five".