147900127 has 2 divisors, whose sum is σ = 147900128. Its totient is φ = 147900126.

The previous prime is 147900113. The next prime is 147900133. The reversal of 147900127 is 721009741.

It is a strong prime.

It is an emirp because it is prime and its reverse (721009741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147900127 is a prime.

It is a super-2 number, since 2×147900127² = 43748895133232258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147903127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73950063 + 73950064.

It is an arithmetic number, because the mean of its divisors is an integer number (73950064).

Almost surely, 2^147900127 is an apocalyptic number.

147900127 is a deficient number, since it is larger than the sum of its proper divisors (1).

147900127 is an equidigital number, since it uses as much as digits as its factorization.

147900127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 147900127 is about 12161.4196128577. The cubic root of 147900127 is about 528.8382372811.

Adding to 147900127 its reverse (721009741), we get a palindrome (868909868).

The spelling of 147900127 in words is "one hundred forty-seven million, nine hundred thousand, one hundred twenty-seven".