145065707 has 2 divisors, whose sum is σ = 145065708. Its totient is φ = 145065706.

The previous prime is 145065691. The next prime is 145065721. The reversal of 145065707 is 707560541.

145065707 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 145065707 - 2⁴ = 145065691 is a prime.

It is not a weakly prime, because it can be changed into another prime (145065727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72532853 + 72532854.

It is an arithmetic number, because the mean of its divisors is an integer number (72532854).

Almost surely, 2^145065707 is an apocalyptic number.

145065707 is a deficient number, since it is larger than the sum of its proper divisors (1).

145065707 is an equidigital number, since it uses as much as digits as its factorization.

145065707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 145065707 is about 12044.3226044473. The cubic root of 145065707 is about 525.4381310123.

The spelling of 145065707 in words is "one hundred forty-five million, sixty-five thousand, seven hundred seven".