3403661053 has 4 divisors (see below), whose sum is σ = 3665481148. Its totient is φ = 3141840960.

The previous prime is 3403661039. The next prime is 3403661071. The reversal of 3403661053 is 3501663043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1176009849 + 2227651204 = 34293^2 + 47198^2 .

It is a cyclic number.

It is not a de Polignac number, because 3403661053 - 2²⁹ = 2866790141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403661753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130910028 + ... + 130910053.

It is an arithmetic number, because the mean of its divisors is an integer number (916370287).

Almost surely, 2^3403661053 is an apocalyptic number.

It is an amenable number.

3403661053 is a deficient number, since it is larger than the sum of its proper divisors (261820095).

3403661053 is a wasteful number, since it uses less digits than its factorization.

3403661053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261820094.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3403661053 is about 58340.9037725677. The cubic root of 3403661053 is about 1504.2341188387.

The spelling of 3403661053 in words is "three billion, four hundred three million, six hundred sixty-one thousand, fifty-three".