140150573 has 2 divisors, whose sum is σ = 140150574. Its totient is φ = 140150572.

The previous prime is 140150551. The next prime is 140150599. The reversal of 140150573 is 375051041.

It is an a-pointer prime, because the next prime (140150599) can be obtained adding 140150573 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132411049 + 7739524 = 11507^2 + 2782^2 .

It is a cyclic number.

It is not a de Polignac number, because 140150573 - 2²² = 135956269 is a prime.

It is a super-2 number, since 2×140150573² = 39284366224456658, which contains 22 as substring.

It is equal to p_7920224 and since 140150573 and 7920224 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 (140150173) 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, 70075286 + 70075287.

It is an arithmetic number, because the mean of its divisors is an integer number (70075287).

Almost surely, 2^140150573 is an apocalyptic number.

It is an amenable number.

140150573 is a deficient number, since it is larger than the sum of its proper divisors (1).

140150573 is an equidigital number, since it uses as much as digits as its factorization.

140150573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 140150573 is about 11838.5207268476. The cubic root of 140150573 is about 519.4354981097.

The spelling of 140150573 in words is "one hundred forty million, one hundred fifty thousand, five hundred seventy-three".