140013277 has 2 divisors, whose sum is σ = 140013278. Its totient is φ = 140013276.

The previous prime is 140013271. The next prime is 140013283. The reversal of 140013277 is 772310041.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (140013271) and next prime (140013283).

It can be written as a sum of positive squares in only one way, i.e., 91278916 + 48734361 = 9554^2 + 6981^2 .

It is a cyclic number.

It is not a de Polignac number, because 140013277 - 2¹⁹ = 139488989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140013271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006638 + 70006639.

It is an arithmetic number, because the mean of its divisors is an integer number (70006639).

Almost surely, 2^140013277 is an apocalyptic number.

It is an amenable number.

140013277 is a deficient number, since it is larger than the sum of its proper divisors (1).

140013277 is an equidigital number, since it uses as much as digits as its factorization.

140013277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 140013277 is about 11832.7206085498. The cubic root of 140013277 is about 519.2658241291.

The spelling of 140013277 in words is "one hundred forty million, thirteen thousand, two hundred seventy-seven".