732913 has 4 divisors (see below), whose sum is σ = 743920. Its totient is φ = 721908.

The previous prime is 732911. The next prime is 732923. The reversal of 732913 is 319237.

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.

It is a cyclic number.

It is not a de Polignac number, because 732913 - 2¹ = 732911 is a prime.

It is a super-2 number, since 2×732913² = 1074322931138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (732911) 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, 5403 + ... + 5536.

It is an arithmetic number, because the mean of its divisors is an integer number (185980).

2⁷³²⁹¹³ is an apocalyptic number.

It is an amenable number.

732913 is a deficient number, since it is larger than the sum of its proper divisors (11007).

732913 is a wasteful number, since it uses less digits than its factorization.

732913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11006.

The product of its digits is 1134, while the sum is 25.

The square root of 732913 is about 856.1033816076. The cubic root of 732913 is about 90.1607415485.

The spelling of 732913 in words is "seven hundred thirty-two thousand, nine hundred thirteen".