537036226 has 4 divisors (see below), whose sum is σ = 805554342. Its totient is φ = 268518112.

The previous prime is 537036221. The next prime is 537036251. The reversal of 537036226 is 622630735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 622630735 = 5 ⋅124526147.

It can be written as a sum of positive squares in only one way, i.e., 512977201 + 24059025 = 22649^2 + 4905^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537036191 and 537036200.

It is not an unprimeable number, because it can be changed into a prime (537036221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134259055 + ... + 134259058.

Almost surely, 2^537036226 is an apocalyptic number.

537036226 is a deficient number, since it is larger than the sum of its proper divisors (268518116).

537036226 is a wasteful number, since it uses less digits than its factorization.

537036226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268518115.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 537036226 is about 23174.0420729747. The cubic root of 537036226 is about 812.8327509966.

The spelling of 537036226 in words is "five hundred thirty-seven million, thirty-six thousand, two hundred twenty-six".