147557996 has 12 divisors (see below), whose sum is σ = 258331920. Its totient is φ = 73748880.

The previous prime is 147557953. The next prime is 147558043. The reversal of 147557996 is 699755741.

147557996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6326 + ... + 18306.

It is an arithmetic number, because the mean of its divisors is an integer number (21527660).

Almost surely, 2^147557996 is an apocalyptic number.

It is an amenable number.

147557996 is a deficient number, since it is larger than the sum of its proper divisors (110773924).

147557996 is a wasteful number, since it uses less digits than its factorization.

147557996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15064 (or 15062 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 53.

The square root of 147557996 is about 12147.3452243690. The cubic root of 147557996 is about 528.4301428635.

The spelling of 147557996 in words is "one hundred forty-seven million, five hundred fifty-seven thousand, nine hundred ninety-six".