140451083 has 2 divisors, whose sum is σ = 140451084. Its totient is φ = 140451082.

The previous prime is 140451071. The next prime is 140451107. The reversal of 140451083 is 380154041.

140451083 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 140451083 - 2⁴ = 140451067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140451013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70225541 + 70225542.

It is an arithmetic number, because the mean of its divisors is an integer number (70225542).

Almost surely, 2^140451083 is an apocalyptic number.

140451083 is a deficient number, since it is larger than the sum of its proper divisors (1).

140451083 is an equidigital number, since it uses as much as digits as its factorization.

140451083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 140451083 is about 11851.2059723895. The cubic root of 140451083 is about 519.8064898807.

The spelling of 140451083 in words is "one hundred forty million, four hundred fifty-one thousand, eighty-three".