120641627 has 2 divisors, whose sum is σ = 120641628. Its totient is φ = 120641626.

The previous prime is 120641603. The next prime is 120641657. The reversal of 120641627 is 726146021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120641627 - 2²² = 116447323 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 120641627.

It is not a weakly prime, because it can be changed into another prime (120641657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60320813 + 60320814.

It is an arithmetic number, because the mean of its divisors is an integer number (60320814).

Almost surely, 2^120641627 is an apocalyptic number.

120641627 is a deficient number, since it is larger than the sum of its proper divisors (1).

120641627 is an equidigital number, since it uses as much as digits as its factorization.

120641627 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 120641627 is about 10983.6982387536. The cubic root of 120641627 is about 494.1199572641.

Adding to 120641627 its reverse (726146021), we get a palindrome (846787648).

The spelling of 120641627 in words is "one hundred twenty million, six hundred forty-one thousand, six hundred twenty-seven".