147953996 has 12 divisors (see below), whose sum is σ = 259028448. Its totient is φ = 73945872.

The previous prime is 147953983. The next prime is 147954011. The reversal of 147953996 is 699359741.

It is a happy number.

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, 5390 + ... + 18026.

It is an arithmetic number, because the mean of its divisors is an integer number (21585704).

Almost surely, 2^147953996 is an apocalyptic number.

It is an amenable number.

147953996 is a deficient number, since it is larger than the sum of its proper divisors (111074452).

147953996 is a wasteful number, since it uses less digits than its factorization.

147953996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15568 (or 15566 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 53.

The square root of 147953996 is about 12163.6341608912. The cubic root of 147953996 is about 528.9024349474.

The spelling of 147953996 in words is "one hundred forty-seven million, nine hundred fifty-three thousand, nine hundred ninety-six".