2662198 has 32 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 1016160.

The previous prime is 2662193. The next prime is 2662201. The reversal of 2662198 is 8912662.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8940 + ... + 9232.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

2^2662198 is an apocalyptic number.

2662198 is a deficient number, since it is larger than the sum of its proper divisors (2418122).

2662198 is a wasteful number, since it uses less digits than its factorization.

2662198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

The product of its digits is 10368, while the sum is 34.

The square root of 2662198 is about 1631.6243440204. The cubic root of 2662198 is about 138.5947515516.

It can be divided in two parts, 2662 and 198, that multiplied together give a square (527076 = 726²).

The spelling of 2662198 in words is "two million, six hundred sixty-two thousand, one hundred ninety-eight".