145027295 has 8 divisors (see below), whose sum is σ = 198894624. Its totient is φ = 99447264.

The previous prime is 145027279. The next prime is 145027297. The reversal of 145027295 is 592720541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145027295 - 2⁴ = 145027279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 4143637 = 145027295 / (1 + 4 + 5 + 0 + 2 + 7 + 2 + 9 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145027297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2071784 + ... + 2071853.

It is an arithmetic number, because the mean of its divisors is an integer number (24861828).

Almost surely, 2^145027295 is an apocalyptic number.

145027295 is a deficient number, since it is larger than the sum of its proper divisors (53867329).

145027295 is an equidigital number, since it uses as much as digits as its factorization.

145027295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143649.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 145027295 is about 12042.7278886472. The cubic root of 145027295 is about 525.3917499353.

The spelling of 145027295 in words is "one hundred forty-five million, twenty-seven thousand, two hundred ninety-five".