536340723 has 4 divisors (see below), whose sum is σ = 715120968. Its totient is φ = 357560480.

The previous prime is 536340719. The next prime is 536340733. The reversal of 536340723 is 327043635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536340723 - 2² = 536340719 is a prime.

It is a super-2 number, since 2×536340723² = 575322742296325458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536340733) 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, 89390118 + ... + 89390123.

It is an arithmetic number, because the mean of its divisors is an integer number (178780242).

Almost surely, 2^536340723 is an apocalyptic number.

536340723 is a deficient number, since it is larger than the sum of its proper divisors (178780245).

536340723 is a wasteful number, since it uses less digits than its factorization.

536340723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178780244.

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 536340723 is about 23159.0311325841. The cubic root of 536340723 is about 812.4817058761.

The spelling of 536340723 in words is "five hundred thirty-six million, three hundred forty thousand, seven hundred twenty-three".