145063022 has 8 divisors (see below), whose sum is σ = 234332616. Its totient is φ = 66952152.

The previous prime is 145063021. The next prime is 145063031. The reversal of 145063022 is 220360541.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145063021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2789648 + ... + 2789699.

It is an arithmetic number, because the mean of its divisors is an integer number (29291577).

Almost surely, 2^145063022 is an apocalyptic number.

145063022 is a deficient number, since it is larger than the sum of its proper divisors (89269594).

145063022 is a wasteful number, since it uses less digits than its factorization.

145063022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579362.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 145063022 is about 12044.2111406269. The cubic root of 145063022 is about 525.4348892398.

The spelling of 145063022 in words is "one hundred forty-five million, sixty-three thousand, twenty-two".