537677923 has 8 divisors (see below), whose sum is σ = 568742688. Its totient is φ = 507253824.

The previous prime is 537677869. The next prime is 537677947. The reversal of 537677923 is 329776735.

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 537677923 - 2²⁹ = 807011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537677953) 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, 158440 + ... + 161797.

It is an arithmetic number, because the mean of its divisors is an integer number (71092836).

Almost surely, 2^537677923 is an apocalyptic number.

537677923 is a deficient number, since it is larger than the sum of its proper divisors (31064765).

537677923 is a wasteful number, since it uses less digits than its factorization.

537677923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320333.

The product of its digits is 1666980, while the sum is 49.

The square root of 537677923 is about 23187.8831073473. The cubic root of 537677923 is about 813.1563695923.

The spelling of 537677923 in words is "five hundred thirty-seven million, six hundred seventy-seven thousand, nine hundred twenty-three".