5213740423 has 8 divisors (see below), whose sum is σ = 5228991488. Its totient is φ = 5198512824.

The previous prime is 5213740361. The next prime is 5213740439. The reversal of 5213740423 is 3240473125.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5213740423 - 2²¹ = 5211643271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213740463) 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, 500890 + ... + 511192.

It is an arithmetic number, because the mean of its divisors is an integer number (653623936).

Almost surely, 2^5213740423 is an apocalyptic number.

5213740423 is a deficient number, since it is larger than the sum of its proper divisors (15251065).

5213740423 is a wasteful number, since it uses less digits than its factorization.

5213740423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11733.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 5213740423 is about 72206.2353470945. The cubic root of 5213740423 is about 1734.0028290688.

The spelling of 5213740423 in words is "five billion, two hundred thirteen million, seven hundred forty thousand, four hundred twenty-three".