2098346 has 4 divisors (see below), whose sum is σ = 3147522. Its totient is φ = 1049172.

The previous prime is 2098337. The next prime is 2098351. The reversal of 2098346 is 6438902.

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

It can be written as a sum of positive squares in only one way, i.e., 1297321 + 801025 = 1139^2 + 895^2 .

It is a d-powerful number, because it can be written as 2⁷ + 0 + 9 + 8⁷ + 3³ + 4⁵ + 6 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524585 + ... + 524588.

2^2098346 is an apocalyptic number.

2098346 is a deficient number, since it is larger than the sum of its proper divisors (1049176).

2098346 is a wasteful number, since it uses less digits than its factorization.

2098346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049175.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2098346 is about 1448.5668779867. The cubic root of 2098346 is about 128.0242873835.

The spelling of 2098346 in words is "two million, ninety-eight thousand, three hundred forty-six".