2261183403 has 8 divisors (see below), whose sum is σ = 3026643408. Its totient is φ = 1501589504.

The previous prime is 2261183401. The next prime is 2261183417. The reversal of 2261183403 is 3043811622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2261183403 - 2¹ = 2261183401 is a prime.

It is a super-2 number, since 2×2261183403² = 10225900764005320818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2261183401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465626 + ... + 1467167.

It is an arithmetic number, because the mean of its divisors is an integer number (378330426).

Almost surely, 2^2261183403 is an apocalyptic number.

2261183403 is a deficient number, since it is larger than the sum of its proper divisors (765460005).

2261183403 is a wasteful number, since it uses less digits than its factorization.

2261183403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933053.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2261183403 is about 47551.9022016996. The cubic root of 2261183403 is about 1312.5381328059.

The spelling of 2261183403 in words is "two billion, two hundred sixty-one million, one hundred eighty-three thousand, four hundred three".