147092371 has 2 divisors, whose sum is σ = 147092372. Its totient is φ = 147092370.

The previous prime is 147092329. The next prime is 147092389. The reversal of 147092371 is 173290741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147092371 is a prime.

It is not a weakly prime, because it can be changed into another prime (147092971) 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 as a sum of consecutive naturals, namely, 73546185 + 73546186.

It is an arithmetic number, because the mean of its divisors is an integer number (73546186).

Almost surely, 2^147092371 is an apocalyptic number.

147092371 is a deficient number, since it is larger than the sum of its proper divisors (1).

147092371 is an equidigital number, since it uses as much as digits as its factorization.

147092371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 147092371 is about 12128.1643705880. The cubic root of 147092371 is about 527.8737298966.

The spelling of 147092371 in words is "one hundred forty-seven million, ninety-two thousand, three hundred seventy-one".