3212683437 has 4 divisors (see below), whose sum is σ = 4283577920. Its totient is φ = 2141788956.

The previous prime is 3212683421. The next prime is 3212683489. The reversal of 3212683437 is 7343862123.

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 not a de Polignac number, because 3212683437 - 2⁴ = 3212683421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212683395 and 3212683404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212683237) 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, 535447237 + ... + 535447242.

It is an arithmetic number, because the mean of its divisors is an integer number (1070894480).

Almost surely, 2^3212683437 is an apocalyptic number.

It is an amenable number.

3212683437 is a deficient number, since it is larger than the sum of its proper divisors (1070894483).

3212683437 is a wasteful number, since it uses less digits than its factorization.

3212683437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070894482.

The product of its digits is 145152, while the sum is 39.

The square root of 3212683437 is about 56680.5384325167. The cubic root of 3212683437 is about 1475.5569570716.

The spelling of 3212683437 in words is "three billion, two hundred twelve million, six hundred eighty-three thousand, four hundred thirty-seven".