5267057438 has 8 divisors (see below), whose sum is σ = 7904410920. Its totient is φ = 2632253800.

The previous prime is 5267057437. The next prime is 5267057443. The reversal of 5267057438 is 8347507625.

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

It is a super-2 number, since 2×5267057438² = 55483788110382247688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5267057392 and 5267057401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5267057437) 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, 632288 + ... + 640563.

It is an arithmetic number, because the mean of its divisors is an integer number (988051365).

Almost surely, 2^5267057438 is an apocalyptic number.

5267057438 is a deficient number, since it is larger than the sum of its proper divisors (2637353482).

5267057438 is a wasteful number, since it uses less digits than its factorization.

5267057438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274922.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The square root of 5267057438 is about 72574.4957819205. The cubic root of 5267057438 is about 1739.8935767473.

The spelling of 5267057438 in words is "five billion, two hundred sixty-seven million, fifty-seven thousand, four hundred thirty-eight".