5961554 has 24 divisors (see below), whose sum is σ = 9875520. Its totient is φ = 2693592.

The previous prime is 5961547. The next prime is 5961569. The reversal of 5961554 is 4551695.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16427 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (411480).

Almost surely, 2^5961554 is an apocalyptic number.

5961554 is a deficient number, since it is larger than the sum of its proper divisors (3913966).

5961554 is a wasteful number, since it uses less digits than its factorization.

5961554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 403 counting only the distinct ones).

The product of its digits is 27000, while the sum is 35.

The square root of 5961554 is about 2441.6293740042. The cubic root of 5961554 is about 181.3231105769.

The spelling of 5961554 in words is "five million, nine hundred sixty-one thousand, five hundred fifty-four".