147893936 has 10 divisors (see below), whose sum is σ = 286544532. Its totient is φ = 73946960.

The previous prime is 147893927. The next prime is 147893957. The reversal of 147893936 is 639398741.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4621670 + ... + 4621701.

Almost surely, 2^147893936 is an apocalyptic number.

147893936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147893936 is a deficient number, since it is larger than the sum of its proper divisors (138650596).

147893936 is an equidigital number, since it uses as much as digits as its factorization.

147893936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9243379 (or 9243373 counting only the distinct ones).

The product of its digits is 979776, while the sum is 50.

The square root of 147893936 is about 12161.1650757647. The cubic root of 147893936 is about 528.8308582403.

The spelling of 147893936 in words is "one hundred forty-seven million, eight hundred ninety-three thousand, nine hundred thirty-six".