1338753023 has 8 divisors (see below), whose sum is σ = 1365041808. Its totient is φ = 1312502464.

The previous prime is 1338752999. The next prime is 1338753037. The reversal of 1338753023 is 3203578331.

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 1338753023 - 2¹² = 1338748927 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 (1338753223) 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, 67136 + ... + 84762.

It is an arithmetic number, because the mean of its divisors is an integer number (170630226).

Almost surely, 2^1338753023 is an apocalyptic number.

1338753023 is a deficient number, since it is larger than the sum of its proper divisors (26288785).

1338753023 is a wasteful number, since it uses less digits than its factorization.

1338753023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19113.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 1338753023 is about 36588.9740632339. The cubic root of 1338753023 is about 1102.1316853557.

The spelling of 1338753023 in words is "one billion, three hundred thirty-eight million, seven hundred fifty-three thousand, twenty-three".