147097560 has 64 divisors (see below), whose sum is σ = 443270880. Its totient is φ = 39050240.

The previous prime is 147097543. The next prime is 147097579. The reversal of 147097560 is 65790741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25330 + ... + 30590.

Almost surely, 2^147097560 is an apocalyptic number.

147097560 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 147097560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221635440).

147097560 is an abundant number, since it is smaller than the sum of its proper divisors (296173320).

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

147097560 is a wasteful number, since it uses less digits than its factorization.

147097560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5508 (or 5504 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 147097560 is about 12128.3782922533. The cubic root of 147097560 is about 527.8799371176.

The spelling of 147097560 in words is "one hundred forty-seven million, ninety-seven thousand, five hundred sixty".