140477107 has 2 divisors, whose sum is σ = 140477108. Its totient is φ = 140477106.

The previous prime is 140477101. The next prime is 140477119. The reversal of 140477107 is 701774041.

140477107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140477107 - 2¹⁹ = 139952819 is a prime.

It is not a weakly prime, because it can be changed into another prime (140477101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70238553 + 70238554.

It is an arithmetic number, because the mean of its divisors is an integer number (70238554).

Almost surely, 2^140477107 is an apocalyptic number.

140477107 is a deficient number, since it is larger than the sum of its proper divisors (1).

140477107 is an equidigital number, since it uses as much as digits as its factorization.

140477107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 140477107 is about 11852.3038688687. The cubic root of 140477107 is about 519.8385926560.

The spelling of 140477107 in words is "one hundred forty million, four hundred seventy-seven thousand, one hundred seven".