147829967 has 2 divisors, whose sum is σ = 147829968. Its totient is φ = 147829966.

The previous prime is 147829949. The next prime is 147829973. The reversal of 147829967 is 769928741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147829967 - 2¹⁰ = 147828943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147829567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73914983 + 73914984.

It is an arithmetic number, because the mean of its divisors is an integer number (73914984).

Almost surely, 2^147829967 is an apocalyptic number.

147829967 is a deficient number, since it is larger than the sum of its proper divisors (1).

147829967 is an equidigital number, since it uses as much as digits as its factorization.

147829967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 53.

The square root of 147829967 is about 12158.5347390218. The cubic root of 147829967 is about 528.7546016549.

The spelling of 147829967 in words is "one hundred forty-seven million, eight hundred twenty-nine thousand, nine hundred sixty-seven".