537964957 has 4 divisors (see below), whose sum is σ = 544774720. Its totient is φ = 531155196.

The previous prime is 537964951. The next prime is 537964969. The reversal of 537964957 is 759469735.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 537964957 - 2¹⁵ = 537932189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 537964898 and 537964907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537964951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3404763 + ... + 3404920.

It is an arithmetic number, because the mean of its divisors is an integer number (136193680).

Almost surely, 2^537964957 is an apocalyptic number.

It is an amenable number.

537964957 is a deficient number, since it is larger than the sum of its proper divisors (6809763).

537964957 is an equidigital number, since it uses as much as digits as its factorization.

537964957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809762.

The product of its digits is 7144200, while the sum is 55.

The square root of 537964957 is about 23194.0715916805. The cubic root of 537964957 is about 813.3010423256.

The spelling of 537964957 in words is "five hundred thirty-seven million, nine hundred sixty-four thousand, nine hundred fifty-seven".