147011045 has 8 divisors (see below), whose sum is σ = 178062624. Its totient is φ = 116509264.

The previous prime is 147011041. The next prime is 147011071. The reversal of 147011045 is 540110741.

It is a happy number.

147011045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 147011045 - 2² = 147011041 is a prime.

It is a super-2 number, since 2×147011045² = 43224494703984050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147011045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147011041) 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, 136859 + ... + 137928.

It is an arithmetic number, because the mean of its divisors is an integer number (22257828).

Almost surely, 2^147011045 is an apocalyptic number.

It is an amenable number.

147011045 is a deficient number, since it is larger than the sum of its proper divisors (31051579).

147011045 is a wasteful number, since it uses less digits than its factorization.

147011045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274899.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 147011045 is about 12124.8111325497. The cubic root of 147011045 is about 527.7764264744.

Adding to 147011045 its reverse (540110741), we get a palindrome (687121786).

The spelling of 147011045 in words is "one hundred forty-seven million, eleven thousand, forty-five".