146379127 has 2 divisors, whose sum is σ = 146379128. Its totient is φ = 146379126.

The previous prime is 146379109. The next prime is 146379131. The reversal of 146379127 is 721973641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146379127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146379127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146379227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73189563 + 73189564.

It is an arithmetic number, because the mean of its divisors is an integer number (73189564).

Almost surely, 2^146379127 is an apocalyptic number.

146379127 is a deficient number, since it is larger than the sum of its proper divisors (1).

146379127 is an equidigital number, since it uses as much as digits as its factorization.

146379127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The square root of 146379127 is about 12098.7241889383. The cubic root of 146379127 is about 527.0191354655.

The spelling of 146379127 in words is "one hundred forty-six million, three hundred seventy-nine thousand, one hundred twenty-seven".