141631627 has 2 divisors, whose sum is σ = 141631628. Its totient is φ = 141631626.

The previous prime is 141631583. The next prime is 141631649. The reversal of 141631627 is 726136141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141631627 - 2¹⁵ = 141598859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141631667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70815813 + 70815814.

It is an arithmetic number, because the mean of its divisors is an integer number (70815814).

Almost surely, 2^141631627 is an apocalyptic number.

141631627 is a deficient number, since it is larger than the sum of its proper divisors (1).

141631627 is an equidigital number, since it uses as much as digits as its factorization.

141631627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 141631627 is about 11900.9086627871. The cubic root of 141631627 is about 521.2588177941.

Adding to 141631627 its reverse (726136141), we get a palindrome (867767768).

The spelling of 141631627 in words is "one hundred forty-one million, six hundred thirty-one thousand, six hundred twenty-seven".