145025467 has 2 divisors, whose sum is σ = 145025468. Its totient is φ = 145025466.

The previous prime is 145025431. The next prime is 145025473. The reversal of 145025467 is 764520541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145025467 - 2¹⁵ = 144992699 is a prime.

It is not a weakly prime, because it can be changed into another prime (145025417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72512733 + 72512734.

It is an arithmetic number, because the mean of its divisors is an integer number (72512734).

Almost surely, 2^145025467 is an apocalyptic number.

145025467 is a deficient number, since it is larger than the sum of its proper divisors (1).

145025467 is an equidigital number, since it uses as much as digits as its factorization.

145025467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 145025467 is about 12042.6519919825. The cubic root of 145025467 is about 525.3895424884.

The spelling of 145025467 in words is "one hundred forty-five million, twenty-five thousand, four hundred sixty-seven".