147001465 has 16 divisors (see below), whose sum is σ = 201147408. Its totient is φ = 102168576.

The previous prime is 147001451. The next prime is 147001507. The reversal of 147001465 is 564100741.

It can be written as a sum of positive squares in 8 ways, for example, as 28387584 + 118613881 = 5328^2 + 10891^2 .

It is a cyclic number.

It is not a de Polignac number, because 147001465 - 2²⁷ = 12783737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65412 + ... + 67621.

It is an arithmetic number, because the mean of its divisors is an integer number (12571713).

Almost surely, 2^147001465 is an apocalyptic number.

It is an amenable number.

147001465 is a deficient number, since it is larger than the sum of its proper divisors (54145943).

147001465 is a wasteful number, since it uses less digits than its factorization.

147001465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133068.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 147001465 is about 12124.4160684134. The cubic root of 147001465 is about 527.7649620116.

The spelling of 147001465 in words is "one hundred forty-seven million, one thousand, four hundred sixty-five".