140762701 has 2 divisors, whose sum is σ = 140762702. Its totient is φ = 140762700.

The previous prime is 140762663. The next prime is 140762707. The reversal of 140762701 is 107267041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75168900 + 65593801 = 8670^2 + 8099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140762701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140762701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140762707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70381350 + 70381351.

It is an arithmetic number, because the mean of its divisors is an integer number (70381351).

Almost surely, 2^140762701 is an apocalyptic number.

It is an amenable number.

140762701 is a deficient number, since it is larger than the sum of its proper divisors (1).

140762701 is an equidigital number, since it uses as much as digits as its factorization.

140762701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 140762701 is about 11864.3457889595. The cubic root of 140762701 is about 520.1906364634.

The spelling of 140762701 in words is "one hundred forty million, seven hundred sixty-two thousand, seven hundred one".