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5316437 = 7759491
BaseRepresentation
bin10100010001111101010101
3101000002210002
4110101331111
52330111222
6305541045
763121550
oct24217525
911002702
105316437
113001355
121944785
131141b29
149c5697
15700392
hex511f55

5316437 has 4 divisors (see below), whose sum is σ = 6075936. Its totient is φ = 4556940.

The previous prime is 5316433. The next prime is 5316457. The reversal of 5316437 is 7346135.

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 5316437 - 22 = 5316433 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 (5316433) 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, 379739 + ... + 379752.

It is an arithmetic number, because the mean of its divisors is an integer number (1518984).

Almost surely, 25316437 is an apocalyptic number.

It is an amenable number.

5316437 is a deficient number, since it is larger than the sum of its proper divisors (759499).

5316437 is an equidigital number, since it uses as much as digits as its factorization.

5316437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759498.

The product of its digits is 7560, while the sum is 29.

The square root of 5316437 is about 2305.7400113629. The cubic root of 5316437 is about 174.5313939296.

The spelling of 5316437 in words is "five million, three hundred sixteen thousand, four hundred thirty-seven".

Divisors: 1 7 759491 5316437