140126627 has 2 divisors, whose sum is σ = 140126628. Its totient is φ = 140126626.

The previous prime is 140126573. The next prime is 140126669. The reversal of 140126627 is 726621041.

It is a strong prime.

It is an emirp because it is prime and its reverse (726621041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140126627 - 2¹⁰ = 140125603 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140126627.

It is not a weakly prime, because it can be changed into another prime (140126027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70063313 + 70063314.

It is an arithmetic number, because the mean of its divisors is an integer number (70063314).

Almost surely, 2^140126627 is an apocalyptic number.

140126627 is a deficient number, since it is larger than the sum of its proper divisors (1).

140126627 is an equidigital number, since it uses as much as digits as its factorization.

140126627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 140126627 is about 11837.5093241780. The cubic root of 140126627 is about 519.4059129984.

Adding to 140126627 its reverse (726621041), we get a palindrome (866747668).

The spelling of 140126627 in words is "one hundred forty million, one hundred twenty-six thousand, six hundred twenty-seven".