2261032 has 16 divisors (see below), whose sum is σ = 4261140. Its totient is φ = 1124736.

The previous prime is 2261023. The next prime is 2261041. The reversal of 2261032 is 2301622.

It is an interprime number because it is at equal distance from previous prime (2261023) and next prime (2261041).

It can be written as a sum of positive squares in 2 ways, for example, as 1833316 + 427716 = 1354^2 + 654^2 .

It is a super-2 number, since 2×2261032² = 10224531410048, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁷ + 6² + 1 + 0 + 3 + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 2260997 and 2261015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258 + ... + 2470.

2^2261032 is an apocalyptic number.

It is an amenable number.

2261032 is a deficient number, since it is larger than the sum of its proper divisors (2000108).

2261032 is a wasteful number, since it uses less digits than its factorization.

2261032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 1448 counting only the distinct ones).

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

The square root of 2261032 is about 1503.6728367567. The cubic root of 2261032 is about 131.2508837431.

Adding to 2261032 its reverse (2301622), we get a palindrome (4562654).

The spelling of 2261032 in words is "two million, two hundred sixty-one thousand, thirty-two".