57069023 has 8 divisors (see below), whose sum is σ = 62421840. Its totient is φ = 51743680.

The previous prime is 57069011. The next prime is 57069031. The reversal of 57069023 is 32096075.

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 57069023 - 2¹⁰ = 57067999 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57069043) 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, 2390 + ... + 10947.

It is an arithmetic number, because the mean of its divisors is an integer number (7802730).

Almost surely, 2^57069023 is an apocalyptic number.

57069023 is a deficient number, since it is larger than the sum of its proper divisors (5352817).

57069023 is a wasteful number, since it uses less digits than its factorization.

57069023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13737.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 57069023 is about 7554.4042121136. The cubic root of 57069023 is about 385.0053926270.

The spelling of 57069023 in words is "fifty-seven million, sixty-nine thousand, twenty-three".