5513958 has 12 divisors (see below), whose sum is σ = 11946948. Its totient is φ = 1837980.

The previous prime is 5513953. The next prime is 5513987. The reversal of 5513958 is 8593155.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153148 + ... + 153183.

It is an arithmetic number, because the mean of its divisors is an integer number (995579).

Almost surely, 2^5513958 is an apocalyptic number.

5513958 is an abundant number, since it is smaller than the sum of its proper divisors (6432990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5513958 is a wasteful number, since it uses less digits than its factorization.

5513958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306339 (or 306336 counting only the distinct ones).

The product of its digits is 27000, while the sum is 36.

The square root of 5513958 is about 2348.1818498575. The cubic root of 5513958 is about 176.6666136624. Note that the first 4 decimals are identical.

The spelling of 5513958 in words is "five million, five hundred thirteen thousand, nine hundred fifty-eight".