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537426437 is a prime number
BaseRepresentation
bin100000000010000…
…111101000000101
31101110021002110212
4200002013220011
52100040121222
6125154525205
716214022632
oct4002075005
91343232425
10537426437
112563aa489
1212bb96805
138745a412
1451539189
15322ac6e2
hex20087a05

537426437 has 2 divisors, whose sum is σ = 537426438. Its totient is φ = 537426436.

The previous prime is 537426397. The next prime is 537426469. The reversal of 537426437 is 734624735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 355473316 + 181953121 = 18854^2 + 13489^2 .

It is a cyclic number.

It is not a de Polignac number, because 537426437 - 214 = 537410053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 537426394 and 537426403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537426737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268713218 + 268713219.

It is an arithmetic number, because the mean of its divisors is an integer number (268713219).

Almost surely, 2537426437 is an apocalyptic number.

It is an amenable number.

537426437 is a deficient number, since it is larger than the sum of its proper divisors (1).

537426437 is an equidigital number, since it uses as much as digits as its factorization.

537426437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 41.

The square root of 537426437 is about 23182.4596839938. The cubic root of 537426437 is about 813.0295716678.

The spelling of 537426437 in words is "five hundred thirty-seven million, four hundred twenty-six thousand, four hundred thirty-seven".