537371233 has 16 divisors (see below), whose sum is σ = 626693760. Its totient is φ = 451241856.

The previous prime is 537371209. The next prime is 537371249. The reversal of 537371233 is 332173735.

It is a cyclic number.

It is not a de Polignac number, because 537371233 - 2²¹ = 535274081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537371203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127191 + ... + 131347.

It is an arithmetic number, because the mean of its divisors is an integer number (39168360).

Almost surely, 2^537371233 is an apocalyptic number.

It is an amenable number.

537371233 is a deficient number, since it is larger than the sum of its proper divisors (89322527).

537371233 is a wasteful number, since it uses less digits than its factorization.

537371233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536.

The product of its digits is 39690, while the sum is 34.

The square root of 537371233 is about 23181.2690118552. The cubic root of 537371233 is about 813.0017328058.

The spelling of 537371233 in words is "five hundred thirty-seven million, three hundred seventy-one thousand, two hundred thirty-three".