147342367 has 2 divisors, whose sum is σ = 147342368. Its totient is φ = 147342366.

The previous prime is 147342323. The next prime is 147342379. The reversal of 147342367 is 763243741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147342367 is a prime.

It is a super-2 number, since 2×147342367² = 43419546226325378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147342667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73671183 + 73671184.

It is an arithmetic number, because the mean of its divisors is an integer number (73671184).

Almost surely, 2^147342367 is an apocalyptic number.

147342367 is a deficient number, since it is larger than the sum of its proper divisors (1).

147342367 is an equidigital number, since it uses as much as digits as its factorization.

147342367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 37.

The square root of 147342367 is about 12138.4664187862. The cubic root of 147342367 is about 528.1726160725.

The spelling of 147342367 in words is "one hundred forty-seven million, three hundred forty-two thousand, three hundred sixty-seven".