3405025201 has 4 divisors (see below), whose sum is σ = 3406056292. Its totient is φ = 3403994112.

The previous prime is 3405025193. The next prime is 3405025237. The reversal of 3405025201 is 1025205043.

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 1644383601 + 1760641600 = 40551^2 + 41960^2 .

It is a cyclic number.

It is not a de Polignac number, because 3405025201 - 2³ = 3405025193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3405025301) 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, 510576 + ... + 517201.

It is an arithmetic number, because the mean of its divisors is an integer number (851514073).

Almost surely, 2^3405025201 is an apocalyptic number.

It is an amenable number.

3405025201 is a deficient number, since it is larger than the sum of its proper divisors (1031091).

3405025201 is a wasteful number, since it uses less digits than its factorization.

3405025201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031090.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 3405025201 is about 58352.5937812536. The cubic root of 3405025201 is about 1504.4350518786.

The spelling of 3405025201 in words is "three billion, four hundred five million, twenty-five thousand, two hundred one".