1212088 has 16 divisors (see below), whose sum is σ = 2292480. Its totient is φ = 600768.

The previous prime is 1212061. The next prime is 1212103. The reversal of 1212088 is 8802121.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420 + ... + 1612.

It is an arithmetic number, because the mean of its divisors is an integer number (143280).

2^1212088 is an apocalyptic number.

It is an amenable number.

1212088 is a deficient number, since it is larger than the sum of its proper divisors (1080392).

1212088 is a wasteful number, since it uses less digits than its factorization.

1212088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 1212088 is about 1100.9486818195. The cubic root of 1212088 is about 106.6214825988.

It can be divided in two parts, 121 and 2088, that added together give a square (2209 = 47²).

The spelling of 1212088 in words is "one million, two hundred twelve thousand, eighty-eight".