140996627 has 2 divisors, whose sum is σ = 140996628. Its totient is φ = 140996626.

The previous prime is 140996599. The next prime is 140996641. The reversal of 140996627 is 726699041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140996627 - 2¹² = 140992531 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140990627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70498313 + 70498314.

It is an arithmetic number, because the mean of its divisors is an integer number (70498314).

Almost surely, 2^140996627 is an apocalyptic number.

140996627 is a deficient number, since it is larger than the sum of its proper divisors (1).

140996627 is an equidigital number, since it uses as much as digits as its factorization.

140996627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 140996627 is about 11874.2000572670. The cubic root of 140996627 is about 520.4786359790.

The spelling of 140996627 in words is "one hundred forty million, nine hundred ninety-six thousand, six hundred twenty-seven".