140757413 has 2 divisors, whose sum is σ = 140757414. Its totient is φ = 140757412.

The previous prime is 140757403. The next prime is 140757443. The reversal of 140757413 is 314757041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126180289 + 14577124 = 11233^2 + 3818^2 .

It is a cyclic number.

It is not a de Polignac number, because 140757413 - 2⁶ = 140757349 is a prime.

It is equal to p_7952513 and since 140757413 and 7952513 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140757413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140757403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70378706 + 70378707.

It is an arithmetic number, because the mean of its divisors is an integer number (70378707).

Almost surely, 2^140757413 is an apocalyptic number.

It is an amenable number.

140757413 is a deficient number, since it is larger than the sum of its proper divisors (1).

140757413 is an equidigital number, since it uses as much as digits as its factorization.

140757413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 140757413 is about 11864.1229342923. The cubic root of 140757413 is about 520.1841224212.

The spelling of 140757413 in words is "one hundred forty million, seven hundred fifty-seven thousand, four hundred thirteen".