145076043 has 8 divisors (see below), whose sum is σ = 221068288. Its totient is φ = 82900584.

The previous prime is 145076033. The next prime is 145076047. The reversal of 145076043 is 340670541.

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

It is not a de Polignac number, because 145076043 - 2¹² = 145071947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145076043.

It is not an unprimeable number, because it can be changed into a prime (145076047) 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, 3454171 + ... + 3454212.

It is an arithmetic number, because the mean of its divisors is an integer number (27633536).

Almost surely, 2^145076043 is an apocalyptic number.

145076043 is a deficient number, since it is larger than the sum of its proper divisors (75992245).

145076043 is an equidigital number, since it uses as much as digits as its factorization.

145076043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6908393.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 145076043 is about 12044.7516786358. The cubic root of 145076043 is about 525.4506099541.

The spelling of 145076043 in words is "one hundred forty-five million, seventy-six thousand, forty-three".