2261362 has 16 divisors (see below), whose sum is σ = 3548160. Its totient is φ = 1079568.

The previous prime is 2261353. The next prime is 2261377. The reversal of 2261362 is 2631622.

It is a happy number.

It is a super-2 number, since 2×2261362² = 10227516190088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7213 + ... + 7519.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

2^2261362 is an apocalyptic number.

2261362 is the 1228-th pentagonal number.

2261362 is a deficient number, since it is larger than the sum of its proper divisors (1286798).

2261362 is a wasteful number, since it uses less digits than its factorization.

2261362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465.

The product of its digits is 864, while the sum is 22.

The square root of 2261362 is about 1503.7825640697. The cubic root of 2261362 is about 131.2572688340.

Adding to 2261362 its reverse (2631622), we get a palindrome (4892984).

The spelling of 2261362 in words is "two million, two hundred sixty-one thousand, three hundred sixty-two".