145316707 has 2 divisors, whose sum is σ = 145316708. Its totient is φ = 145316706.

The previous prime is 145316687. The next prime is 145316719. The reversal of 145316707 is 707613541.

145316707 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 145316707 - 2¹⁹ = 144792419 is a prime.

It is a super-2 number, since 2×145316707² = 42233890666647698, which contains 22 as substring.

It is equal to p_8195380 and since 145316707 and 8195380 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (145316107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72658353 + 72658354.

It is an arithmetic number, because the mean of its divisors is an integer number (72658354).

Almost surely, 2^145316707 is an apocalyptic number.

145316707 is a deficient number, since it is larger than the sum of its proper divisors (1).

145316707 is an equidigital number, since it uses as much as digits as its factorization.

145316707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 145316707 is about 12054.7379482094. The cubic root of 145316707 is about 525.7410029131.

The spelling of 145316707 in words is "one hundred forty-five million, three hundred sixteen thousand, seven hundred seven".