733681147 has 8 divisors (see below), whose sum is σ = 738475920. Its totient is φ = 728894880.

The previous prime is 733681133. The next prime is 733681153. The reversal of 733681147 is 741186337.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 733681147 - 2¹¹ = 733679099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (733681747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312504 + ... + 314842.

It is an arithmetic number, because the mean of its divisors is an integer number (92309490).

Almost surely, 2^733681147 is an apocalyptic number.

733681147 is a deficient number, since it is larger than the sum of its proper divisors (4794773).

733681147 is a wasteful number, since it uses less digits than its factorization.

733681147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253.

The product of its digits is 84672, while the sum is 40.

The square root of 733681147 is about 27086.5491895885. The cubic root of 733681147 is about 901.9222892460.

The spelling of 733681147 in words is "seven hundred thirty-three million, six hundred eighty-one thousand, one hundred forty-seven".