537794227 has 8 divisors (see below), whose sum is σ = 540139040. Its totient is φ = 535455360.

The previous prime is 537794219. The next prime is 537794273. The reversal of 537794227 is 722497735.

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 537794227 - 2³ = 537794219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537794207) 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, 285274 + ... + 287152.

It is an arithmetic number, because the mean of its divisors is an integer number (67517380).

Almost surely, 2^537794227 is an apocalyptic number.

537794227 is a deficient number, since it is larger than the sum of its proper divisors (2344813).

537794227 is a wasteful number, since it uses less digits than its factorization.

537794227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973.

The product of its digits is 740880, while the sum is 46.

The square root of 537794227 is about 23190.3908332740. The cubic root of 537794227 is about 813.2149960898.

The spelling of 537794227 in words is "five hundred thirty-seven million, seven hundred ninety-four thousand, two hundred twenty-seven".