2130088 has 8 divisors (see below), whose sum is σ = 3993930. Its totient is φ = 1065040.

The previous prime is 2130061. The next prime is 2130101. The reversal of 2130088 is 8800312.

It can be written as a sum of positive squares in only one way, i.e., 1493284 + 636804 = 1222^2 + 798^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133123 + ... + 133138.

2^2130088 is an apocalyptic number.

It is an amenable number.

2130088 is a deficient number, since it is larger than the sum of its proper divisors (1863842).

2130088 is a wasteful number, since it uses less digits than its factorization.

2130088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266267 (or 266263 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2130088 is about 1459.4820999245. The cubic root of 2130088 is about 128.6666070081. Note that the first 4 decimals are identical.

The spelling of 2130088 in words is "two million, one hundred thirty thousand, eighty-eight".