167242413 has 32 divisors (see below), whose sum is σ = 255782016. Its totient is φ = 96288768.

The previous prime is 167242409. The next prime is 167242423. The reversal of 167242413 is 314242761.

It is not a de Polignac number, because 167242413 - 2² = 167242409 is a prime.

It is a super-3 number, since 3×167242413³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167242423) 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 31 ways as a sum of consecutive naturals, for example, 127306 + ... + 128612.

It is an arithmetic number, because the mean of its divisors is an integer number (7993188).

Almost surely, 2^167242413 is an apocalyptic number.

167242413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

167242413 is a deficient number, since it is larger than the sum of its proper divisors (88539603).

167242413 is a wasteful number, since it uses less digits than its factorization.

167242413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533.

The product of its digits is 8064, while the sum is 30.

The square root of 167242413 is about 12932.2238226842. The cubic root of 167242413 is about 550.9541706914.

The spelling of 167242413 in words is "one hundred sixty-seven million, two hundred forty-two thousand, four hundred thirteen".