147097707 has 16 divisors (see below), whose sum is σ = 198144768. Its totient is φ = 97063200.

The previous prime is 147097703. The next prime is 147097751. The reversal of 147097707 is 707790741.

It is not a de Polignac number, because 147097707 - 2² = 147097703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147097703) by changing a digit.

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, 200313 + ... + 201045.

It is an arithmetic number, because the mean of its divisors is an integer number (12384048).

Almost surely, 2^147097707 is an apocalyptic number.

147097707 is a deficient number, since it is larger than the sum of its proper divisors (51047061).

147097707 is a wasteful number, since it uses less digits than its factorization.

147097707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330.

The product of its (nonzero) digits is 86436, while the sum is 42.

The square root of 147097707 is about 12128.3843524189. The cubic root of 147097707 is about 527.8801129609.

The spelling of 147097707 in words is "one hundred forty-seven million, ninety-seven thousand, seven hundred seven".