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5403797 = 7771971
BaseRepresentation
bin10100100111010010010101
3101011112121122
4110213102111
52340410142
6311453325
763634340
oct24472225
911145548
105403797
113060a53
121987245
131172819
14a09457
1571b1d2
hex527495

5403797 has 4 divisors (see below), whose sum is σ = 6175776. Its totient is φ = 4631820.

The previous prime is 5403743. The next prime is 5403817. The reversal of 5403797 is 7973045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5403797 - 214 = 5387413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385979 + ... + 385992.

It is an arithmetic number, because the mean of its divisors is an integer number (1543944).

Almost surely, 25403797 is an apocalyptic number.

It is an amenable number.

5403797 is a deficient number, since it is larger than the sum of its proper divisors (771979).

5403797 is an equidigital number, since it uses as much as digits as its factorization.

5403797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771978.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 5403797 is about 2324.6068484800. The cubic root of 5403797 is about 175.4821750118.

The spelling of 5403797 in words is "five million, four hundred three thousand, seven hundred ninety-seven".

Divisors: 1 7 771971 5403797