733628073 has 8 divisors (see below), whose sum is σ = 985873408. Its totient is φ = 485234064.

The previous prime is 733628053. The next prime is 733628083. The reversal of 733628073 is 370826337.

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

It is not a de Polignac number, because 733628073 - 2¹² = 733623977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (733628023) 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, 962386 + ... + 963147.

It is an arithmetic number, because the mean of its divisors is an integer number (123234176).

Almost surely, 2^733628073 is an apocalyptic number.

It is an amenable number.

733628073 is a deficient number, since it is larger than the sum of its proper divisors (252245335).

733628073 is a wasteful number, since it uses less digits than its factorization.

733628073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925663.

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 733628073 is about 27085.5694605079. The cubic root of 733628073 is about 901.9005405712.

The spelling of 733628073 in words is "seven hundred thirty-three million, six hundred twenty-eight thousand, seventy-three".