2136098 has 8 divisors (see below), whose sum is σ = 3256860. Its totient is φ = 1050480.

The previous prime is 2136091. The next prime is 2136107. The reversal of 2136098 is 8906312.

It can be written as a sum of positive squares in 2 ways, for example, as 1338649 + 797449 = 1157^2 + 893^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2136098.

It is not an unprimeable number, because it can be changed into a prime (2136091) 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, 8633 + ... + 8876.

2^2136098 is an apocalyptic number.

2136098 is a deficient number, since it is larger than the sum of its proper divisors (1120762).

2136098 is a wasteful number, since it uses less digits than its factorization.

2136098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17572.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2136098 is about 1461.5395991898. The cubic root of 2136098 is about 128.7875034492.

The spelling of 2136098 in words is "two million, one hundred thirty-six thousand, ninety-eight".