147963616 has 12 divisors (see below), whose sum is σ = 291303432. Its totient is φ = 73981792.

The previous prime is 147963611. The next prime is 147963617. The reversal of 147963616 is 616369741.

147963616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147963611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311900 + ... + 2311963.

It is an arithmetic number, because the mean of its divisors is an integer number (24275286).

Almost surely, 2^147963616 is an apocalyptic number.

147963616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147963616 is a deficient number, since it is larger than the sum of its proper divisors (143339816).

147963616 is an equidigital number, since it uses as much as digits as its factorization.

147963616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623873 (or 4623865 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 147963616 is about 12164.0295954918. The cubic root of 147963616 is about 528.9138978149.

The spelling of 147963616 in words is "one hundred forty-seven million, nine hundred sixty-three thousand, six hundred sixteen".