3661004117 has 4 divisors (see below), whose sum is σ = 3779101056. Its totient is φ = 3542907180.

The previous prime is 3661004107. The next prime is 3661004131. The reversal of 3661004117 is 7114001663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3661004117 - 2¹⁶ = 3660938581 is a prime.

It is a super-2 number, since 2×3661004117² = 26805902289381899378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3661004117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3661004107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59048423 + ... + 59048484.

It is an arithmetic number, because the mean of its divisors is an integer number (944775264).

Almost surely, 2^3661004117 is an apocalyptic number.

It is an amenable number.

3661004117 is a deficient number, since it is larger than the sum of its proper divisors (118096939).

3661004117 is a wasteful number, since it uses less digits than its factorization.

3661004117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118096938.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 3661004117 is about 60506.2320509218. The cubic root of 3661004117 is about 1541.2274630848.

The spelling of 3661004117 in words is "three billion, six hundred sixty-one million, four thousand, one hundred seventeen".