732974113 has 4 divisors (see below), whose sum is σ = 736657600. Its totient is φ = 729290628.

The previous prime is 732974111. The next prime is 732974141. The reversal of 732974113 is 311479237.

It is a happy number.

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: 311479237 = 61 ⋅5106217.

It is a cyclic number.

It is not a de Polignac number, because 732974113 - 2¹ = 732974111 is a prime.

It is a super-3 number, since 3×732974113³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (732974111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1841445 + ... + 1841842.

It is an arithmetic number, because the mean of its divisors is an integer number (184164400).

Almost surely, 2^732974113 is an apocalyptic number.

It is an amenable number.

732974113 is a deficient number, since it is larger than the sum of its proper divisors (3683487).

732974113 is a wasteful number, since it uses less digits than its factorization.

732974113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683486.

The product of its digits is 31752, while the sum is 37.

The square root of 732974113 is about 27073.4946580599. The cubic root of 732974113 is about 901.6324745768.

The spelling of 732974113 in words is "seven hundred thirty-two million, nine hundred seventy-four thousand, one hundred thirteen".