140777041 has 2 divisors, whose sum is σ = 140777042. Its totient is φ = 140777040.

The previous prime is 140777029. The next prime is 140777053.

140777041 is nontrivially palindromic in base 10.

It is a balanced prime because it is at equal distance from previous prime (140777029) and next prime (140777053).

It can be written as a sum of positive squares in only one way, i.e., 105493441 + 35283600 = 10271^2 + 5940^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 140777041 - 2¹⁹ = 140252753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140776994 and 140777012.

It is not a weakly prime, because it can be changed into another prime (140771041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70388520 + 70388521.

It is an arithmetic number, because the mean of its divisors is an integer number (70388521).

Almost surely, 2^140777041 is an apocalyptic number.

It is an amenable number.

140777041 is a deficient number, since it is larger than the sum of its proper divisors (1).

140777041 is an equidigital number, since it uses as much as digits as its factorization.

140777041 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 140777041 is about 11864.9501052470. The cubic root of 140777041 is about 520.2083004241.

The spelling of 140777041 in words is "one hundred forty million, seven hundred seventy-seven thousand, forty-one".