1956612 has 24 divisors (see below), whose sum is σ = 5217856. Its totient is φ = 559008.

The previous prime is 1956611. The next prime is 1956613. The reversal of 1956612 is 2166591.

It is an interprime number because it is at equal distance from previous prime (1956611) and next prime (1956613).

It is a self number, because there is not a number n which added to its sum of digits gives 1956612.

It is not an unprimeable number, because it can be changed into a prime (1956611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11563 + ... + 11730.

2^1956612 is an apocalyptic number.

1956612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1956612 is an abundant number, since it is smaller than the sum of its proper divisors (3261244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1956612 is a wasteful number, since it uses less digits than its factorization.

1956612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23307 (or 23305 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 1956612 is about 1398.7894766547. The cubic root of 1956612 is about 125.0743451070.

The spelling of 1956612 in words is "one million, nine hundred fifty-six thousand, six hundred twelve".