2243615007 has 8 divisors (see below), whose sum is σ = 3042190080. Its totient is φ = 1470391640.

The previous prime is 2243614979. The next prime is 2243615021. The reversal of 2243615007 is 7005163422.

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 2243615007 - 2¹⁵ = 2243582239 is a prime.

It is a super-2 number, since 2×2243615007² = 10067616599271220098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243610007) 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, 6337719 + ... + 6338072.

It is an arithmetic number, because the mean of its divisors is an integer number (380273760).

Almost surely, 2^2243615007 is an apocalyptic number.

2243615007 is a deficient number, since it is larger than the sum of its proper divisors (798575073).

2243615007 is a wasteful number, since it uses less digits than its factorization.

2243615007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12675853.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2243615007 is about 47366.8133506995. The cubic root of 2243615007 is about 1309.1300105109.

Adding to 2243615007 its reverse (7005163422), we get a palindrome (9248778429).

The spelling of 2243615007 in words is "two billion, two hundred forty-three million, six hundred fifteen thousand, seven".