223741387 has 8 divisors (see below), whose sum is σ = 231345072. Its totient is φ = 216240000.

The previous prime is 223741367. The next prime is 223741417. The reversal of 223741387 is 783147322.

223741387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 223741387 - 2¹⁵ = 223708619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223741307) 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, 21114 + ... + 29887.

It is an arithmetic number, because the mean of its divisors is an integer number (28918134).

Almost surely, 2^223741387 is an apocalyptic number.

223741387 is a deficient number, since it is larger than the sum of its proper divisors (7603685).

223741387 is a wasteful number, since it uses less digits than its factorization.

223741387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51149.

The product of its digits is 56448, while the sum is 37.

The square root of 223741387 is about 14957.9873980426. The cubic root of 223741387 is about 607.0839837222.

The spelling of 223741387 in words is "two hundred twenty-three million, seven hundred forty-one thousand, three hundred eighty-seven".