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5347497 = 31782499
BaseRepresentation
bin10100011001100010101001
3101001200101110
4110121202221
52332104442
6310340533
763311241
oct24314251
911050343
105347497
113022721
12195a749
131152ccc
149d2b21
1570969c
hex5198a9

5347497 has 4 divisors (see below), whose sum is σ = 7130000. Its totient is φ = 3564996.

The previous prime is 5347487. The next prime is 5347501. The reversal of 5347497 is 7947435.

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 not a de Polignac number, because 5347497 - 28 = 5347241 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5347487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891247 + ... + 891252.

It is an arithmetic number, because the mean of its divisors is an integer number (1782500).

Almost surely, 25347497 is an apocalyptic number.

It is an amenable number.

5347497 is a deficient number, since it is larger than the sum of its proper divisors (1782503).

5347497 is a wasteful number, since it uses less digits than its factorization.

5347497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782502.

The product of its digits is 105840, while the sum is 39.

The square root of 5347497 is about 2312.4655673112. The cubic root of 5347497 is about 174.8706200174.

The spelling of 5347497 in words is "five million, three hundred forty-seven thousand, four hundred ninety-seven".

Divisors: 1 3 1782499 5347497