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5553325 = 521911163
BaseRepresentation
bin10101001011110010101101
3101110010201201
4111023302231
52410201300
6315005501
765126311
oct25136255
911403651
105553325
113153328
121a39891
1311c58bb
14a47b41
1574a66a
hex54bcad

5553325 has 12 divisors (see below), whose sum is σ = 6928128. Its totient is φ = 4415600.

The previous prime is 5553319. The next prime is 5553337. The reversal of 5553325 is 5233555.

It is a de Polignac number, because none of the positive numbers 2k-5553325 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5553293 and 5553302.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 4194 + ... + 5356.

It is an arithmetic number, because the mean of its divisors is an integer number (577344).

Almost surely, 25553325 is an apocalyptic number.

It is an amenable number.

5553325 is a deficient number, since it is larger than the sum of its proper divisors (1374803).

5553325 is a wasteful number, since it uses less digits than its factorization.

5553325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364 (or 1359 counting only the distinct ones).

The product of its digits is 11250, while the sum is 28.

The square root of 5553325 is about 2356.5493841632. The cubic root of 5553325 is about 177.0860551677.

The spelling of 5553325 in words is "five million, five hundred fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 191 955 1163 4775 5815 29075 222133 1110665 5553325