3222533537 has 8 divisors (see below), whose sum is σ = 3322516776. Its totient is φ = 3123228672.

The previous prime is 3222533527. The next prime is 3222533543. The reversal of 3222533537 is 7353352223.

It can be written as a sum of positive squares in 4 ways, for example, as 3025440016 + 197093521 = 55004^2 + 14039^2 .

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 3222533537 - 2¹⁴ = 3222517153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3222533497 and 3222533506.

It is not an unprimeable number, because it can be changed into a prime (3222533527) 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, 159938 + ... + 178955.

It is an arithmetic number, because the mean of its divisors is an integer number (415314597).

Almost surely, 2^3222533537 is an apocalyptic number.

3222533537 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3222533537 is a deficient number, since it is larger than the sum of its proper divisors (99983239).

3222533537 is a wasteful number, since it uses less digits than its factorization.

3222533537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339187.

The product of its digits is 113400, while the sum is 35.

The square root of 3222533537 is about 56767.3633085068. The cubic root of 3222533537 is about 1477.0634396283.

The spelling of 3222533537 in words is "three billion, two hundred twenty-two million, five hundred thirty-three thousand, five hundred thirty-seven".