145250683 has 2 divisors, whose sum is σ = 145250684. Its totient is φ = 145250682.

The previous prime is 145250653. The next prime is 145250701. The reversal of 145250683 is 386052541.

145250683 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 is a cyclic number.

It is not a de Polignac number, because 145250683 - 2¹³ = 145242491 is a prime.

It is not a weakly prime, because it can be changed into another prime (145250653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72625341 + 72625342.

It is an arithmetic number, because the mean of its divisors is an integer number (72625342).

Almost surely, 2^145250683 is an apocalyptic number.

145250683 is a deficient number, since it is larger than the sum of its proper divisors (1).

145250683 is an equidigital number, since it uses as much as digits as its factorization.

145250683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 145250683 is about 12051.9991287753. Note that the first 3 decimals coincide. The cubic root of 145250683 is about 525.6613681552.

The spelling of 145250683 in words is "one hundred forty-five million, two hundred fifty thousand, six hundred eighty-three".