2102362 has 4 divisors (see below), whose sum is σ = 3153546. Its totient is φ = 1051180.

The previous prime is 2102341. The next prime is 2102383. The reversal of 2102362 is 2632012.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2102341) and next prime (2102383).

It can be written as a sum of positive squares in only one way, i.e., 1957201 + 145161 = 1399^2 + 381^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525589 + ... + 525592.

2^2102362 is an apocalyptic number.

2102362 is a deficient number, since it is larger than the sum of its proper divisors (1051184).

2102362 is a wasteful number, since it uses less digits than its factorization.

2102362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051183.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2102362 is about 1449.9524130122. The cubic root of 2102362 is about 128.1059100648.

Adding to 2102362 its reverse (2632012), we get a palindrome (4734374).

The spelling of 2102362 in words is "two million, one hundred two thousand, three hundred sixty-two".