537882403 has 4 divisors (see below), whose sum is σ = 551001528. Its totient is φ = 524763280.

The previous prime is 537882341. The next prime is 537882421. The reversal of 537882403 is 304288735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 537882403 - 2⁹ = 537881891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537882203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6559501 + ... + 6559582.

It is an arithmetic number, because the mean of its divisors is an integer number (137750382).

Almost surely, 2^537882403 is an apocalyptic number.

537882403 is a deficient number, since it is larger than the sum of its proper divisors (13119125).

537882403 is a wasteful number, since it uses less digits than its factorization.

537882403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13119124.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 537882403 is about 23192.2918876078. The cubic root of 537882403 is about 813.2594381975.

The spelling of 537882403 in words is "five hundred thirty-seven million, eight hundred eighty-two thousand, four hundred three".