147074017 has 4 divisors (see below), whose sum is σ = 147131056. Its totient is φ = 147016980.

The previous prime is 147073967. The next prime is 147074069. The reversal of 147074017 is 710470741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 147074017 - 2¹⁹ = 146549729 is a prime.

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 147074017.

It is not an unprimeable number, because it can be changed into a prime (147071017) 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, 24459 + ... + 29872.

It is an arithmetic number, because the mean of its divisors is an integer number (36782764).

Almost surely, 2^147074017 is an apocalyptic number.

It is an amenable number.

147074017 is a deficient number, since it is larger than the sum of its proper divisors (57039).

147074017 is an equidigital number, since it uses as much as digits as its factorization.

147074017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57038.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 147074017 is about 12127.4076784777. The cubic root of 147074017 is about 527.8517731779.

The spelling of 147074017 in words is "one hundred forty-seven million, seventy-four thousand, seventeen".