140377063 has 2 divisors, whose sum is σ = 140377064. Its totient is φ = 140377062.

The previous prime is 140377033. The next prime is 140377079. The reversal of 140377063 is 360773041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140377063 - 2¹⁷ = 140245991 is a prime.

It is equal to p_7932262 and since 140377063 and 7932262 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140377033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70188531 + 70188532.

It is an arithmetic number, because the mean of its divisors is an integer number (70188532).

Almost surely, 2^140377063 is an apocalyptic number.

140377063 is a deficient number, since it is larger than the sum of its proper divisors (1).

140377063 is an equidigital number, since it uses as much as digits as its factorization.

140377063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 140377063 is about 11848.0826718925. The cubic root of 140377063 is about 519.7151583492.

The spelling of 140377063 in words is "one hundred forty million, three hundred seventy-seven thousand, sixty-three".