3754723813 has 4 divisors (see below), whose sum is σ = 3875843968. Its totient is φ = 3633603660.

The previous prime is 3754723811. The next prime is 3754723831. The reversal of 3754723813 is 3183274573.

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 3754723813 - 2¹ = 3754723811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3754723813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3754723811) 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, 60560031 + ... + 60560092.

It is an arithmetic number, because the mean of its divisors is an integer number (968960992).

Almost surely, 2^3754723813 is an apocalyptic number.

It is an amenable number.

3754723813 is a deficient number, since it is larger than the sum of its proper divisors (121120155).

3754723813 is a wasteful number, since it uses less digits than its factorization.

3754723813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121120154.

The product of its digits is 423360, while the sum is 43.

The square root of 3754723813 is about 61275.8012024323. The cubic root of 3754723813 is about 1554.2683341507.

The spelling of 3754723813 in words is "three billion, seven hundred fifty-four million, seven hundred twenty-three thousand, eight hundred thirteen".