140212363 has 2 divisors, whose sum is σ = 140212364. Its totient is φ = 140212362.

The previous prime is 140212339. The next prime is 140212403. The reversal of 140212363 is 363212041.

140212363 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 a de Polignac number, because none of the positive numbers 2^k-140212363 is a prime.

It is not a weakly prime, because it can be changed into another prime (140212663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70106181 + 70106182.

It is an arithmetic number, because the mean of its divisors is an integer number (70106182).

Almost surely, 2^140212363 is an apocalyptic number.

140212363 is a deficient number, since it is larger than the sum of its proper divisors (1).

140212363 is an equidigital number, since it uses as much as digits as its factorization.

140212363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 140212363 is about 11841.1301403202. The cubic root of 140212363 is about 519.5118236479.

It can be divided in two parts, 14021 and 2363, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 140212363 in words is "one hundred forty million, two hundred twelve thousand, three hundred sixty-three".