147255000 has 80 divisors (see below), whose sum is σ = 460071480. Its totient is φ = 39264000.

The previous prime is 147254981. The next prime is 147255013. The reversal of 147255000 is 552741.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 10092 + ... + 19908.

Almost surely, 2^147255000 is an apocalyptic number.

147255000 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 147255000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230035740).

147255000 is an abundant number, since it is smaller than the sum of its proper divisors (312816480).

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

147255000 is an equidigital number, since it uses as much as digits as its factorization.

147255000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9846 (or 9827 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 147255000 is about 12134.8671191736. The cubic root of 147255000 is about 528.0682017042.

The spelling of 147255000 in words is "one hundred forty-seven million, two hundred fifty-five thousand".