140573413 has 2 divisors, whose sum is σ = 140573414. Its totient is φ = 140573412.

The previous prime is 140573393. The next prime is 140573423. The reversal of 140573413 is 314375041.

140573413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114532804 + 26040609 = 10702^2 + 5103^2 .

It is an emirp because it is prime and its reverse (314375041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140573413 is a prime.

It is a super-3 number, since 3×140573413³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140573423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70286706 + 70286707.

It is an arithmetic number, because the mean of its divisors is an integer number (70286707).

Almost surely, 2^140573413 is an apocalyptic number.

It is an amenable number.

140573413 is a deficient number, since it is larger than the sum of its proper divisors (1).

140573413 is an equidigital number, since it uses as much as digits as its factorization.

140573413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 140573413 is about 11856.3659272140. The cubic root of 140573413 is about 519.9573596692.

The spelling of 140573413 in words is "one hundred forty million, five hundred seventy-three thousand, four hundred thirteen".