537303601 has 4 divisors (see below), whose sum is σ = 537563632. Its totient is φ = 537043572.

The previous prime is 537303593. The next prime is 537303617. The reversal of 537303601 is 106303735.

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 537303601 - 2³ = 537303593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 537303601.

It is not an unprimeable number, because it can be changed into a prime (537303631) 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, 126891 + ... + 131056.

It is an arithmetic number, because the mean of its divisors is an integer number (134390908).

Almost surely, 2^537303601 is an apocalyptic number.

It is an amenable number.

537303601 is a deficient number, since it is larger than the sum of its proper divisors (260031).

537303601 is a wasteful number, since it uses less digits than its factorization.

537303601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260030.

The product of its (nonzero) digits is 5670, while the sum is 28.

The square root of 537303601 is about 23179.8102019840. The cubic root of 537303601 is about 812.9676240204.

The spelling of 537303601 in words is "five hundred thirty-seven million, three hundred three thousand, six hundred one".