733364137 has 4 divisors (see below), whose sum is σ = 800033616. Its totient is φ = 666694660.

The previous prime is 733364129. The next prime is 733364213. The reversal of 733364137 is 731463337.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 731463337 = 11 ⋅66496667.

It is a cyclic number.

It is not a de Polignac number, because 733364137 - 2³ = 733364129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 733364096 and 733364105.

It is not an unprimeable number, because it can be changed into a prime (733364537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33334723 + ... + 33334744.

It is an arithmetic number, because the mean of its divisors is an integer number (200008404).

Almost surely, 2^733364137 is an apocalyptic number.

It is an amenable number.

733364137 is a deficient number, since it is larger than the sum of its proper divisors (66669479).

733364137 is a wasteful number, since it uses less digits than its factorization.

733364137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66669478.

The product of its digits is 95256, while the sum is 37.

The square root of 733364137 is about 27080.6967598694. The cubic root of 733364137 is about 901.7923692410.

The spelling of 733364137 in words is "seven hundred thirty-three million, three hundred sixty-four thousand, one hundred thirty-seven".