5961905 has 8 divisors (see below), whose sum is σ = 7187712. Its totient is φ = 4747248.

The previous prime is 5961887. The next prime is 5961919. The reversal of 5961905 is 5091695.

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 5961905 - 2¹⁰ = 5960881 is a prime.

It is a super-2 number, since 2×5961905² = 71088622458050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559 + ... + 3788.

It is an arithmetic number, because the mean of its divisors is an integer number (898464).

Almost surely, 2^5961905 is an apocalyptic number.

It is an amenable number.

5961905 is a deficient number, since it is larger than the sum of its proper divisors (1225807).

5961905 is a wasteful number, since it uses less digits than its factorization.

5961905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 5961905 is about 2441.7012511771. The cubic root of 5961905 is about 181.3266691100.

The spelling of 5961905 in words is "five million, nine hundred sixty-one thousand, nine hundred five".