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2572433 is a prime number
BaseRepresentation
bin1001110100000010010001
311211200201022
421310002101
51124304213
6131045225
730602543
oct11640221
94750638
102572433
1114a7786
12a40815
136c0b66
144ad693
1535c308
hex274091

2572433 has 2 divisors, whose sum is σ = 2572434. Its totient is φ = 2572432.

The previous prime is 2572421. The next prime is 2572469. The reversal of 2572433 is 3342752.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1423249 + 1149184 = 1193^2 + 1072^2 .

It is a cyclic number.

It is not a de Polignac number, because 2572433 - 24 = 2572417 is a prime.

It is not a weakly prime, because it can be changed into another prime (2572483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286216 + 1286217.

It is an arithmetic number, because the mean of its divisors is an integer number (1286217).

22572433 is an apocalyptic number.

It is an amenable number.

2572433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2572433 is an equidigital number, since it uses as much as digits as its factorization.

2572433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 26.

The square root of 2572433 is about 1603.8806065291. The cubic root of 2572433 is about 137.0191778790.

The spelling of 2572433 in words is "two million, five hundred seventy-two thousand, four hundred thirty-three".