147065000 has 80 divisors (see below), whose sum is σ = 350512800. Its totient is φ = 57816000.

The previous prime is 147064999. The next prime is 147065033. The reversal of 147065000 is 560741.

It is a super-2 number, since 2×147065000² = 43256228450000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 334781 + ... + 335219.

It is an arithmetic number, because the mean of its divisors is an integer number (4381410).

Almost surely, 2^147065000 is an apocalyptic number.

147065000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147065000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175256400).

147065000 is an abundant number, since it is smaller than the sum of its proper divisors (203447800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147065000 is an equidigital number, since it uses as much as digits as its factorization.

147065000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 147065000 is about 12127.0359115490. The cubic root of 147065000 is about 527.8409855559.

The spelling of 147065000 in words is "one hundred forty-seven million, sixty-five thousand".